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1970 United States House of Representatives elections

House elections for the 92nd U.S. Congress

Field	Value
election_name	1970 United States House of Representatives elections
country	United States
flag_year	1960
type	legislative
ongoing	no
previous_election	1968 United States House of Representatives elections
previous_year	1968
election_date	November 3, 1970
next_election	1972 United States House of Representatives elections
next_year	1972
outgoing_members	91st United States Congress#House of Representatives_3
elected_members	92nd United States Congress#House of Representatives_3
seats_for_election	All 435 seats in the United States House of Representatives
majority_seats	218
image_size	x180px
party1	Democratic Party (US)
image1	John W. McCormack (Speaker of the US House)(b) (1) (cropped).jpg
leader1	John McCormack
(retired)
leader_since1	January 10, 1962
leaders_seat1
last_election1	243 seats
seats1	255
seat_change1	12
popular_vote1	29,080,212
percentage1	53.6%
swing1	3.4
party2	Republican Party (US)
image2	Gerald ford 1961 (cropped).jpg
leader2	Gerald Ford
leader_since2	January 3, 1965
leaders_seat2
last_election2	192 seats
seats2	180
seat_change2	12
popular_vote2	24,352,657
percentage2	44.9%
swing2	3.6
map_image	File:1970 House elections.svg
map_size	350px
map_caption	Results:

title	Speaker
before_election	John McCormack
before_party	Democratic Party (US)
after_election	Carl Albert
after_party	Democratic Party (US)

(retired)

The 1970 United States House of Representatives elections was an election for the United States House of Representatives held on November 3, 1970, to elect members to serve in the 92nd United States Congress. They occurred in the middle of Richard M. Nixon's first term as president. His party, the Republican Party, lost a net of 12 seats to the Democratic Party, which thereby increased its majority in the House.

Pursuant to the Uniform Congressional District Act, this was the first House election since the 1930 elections in which all 50 states used a single-member-district system to elect representatives instead of using at-large congressional districts.

Overall results

401 incumbent members sought reelection, but 10 were defeated in primaries and 12 defeated in the general election for a total of 379 incumbents winning.

Democratic Party (US)}}"Democratic	Republican Party (US)}}"Republican

Summary of the November 3, 1970, election results

Parties	Seats	Popular Vote	[1968](1968-united-states-house-of-representatives-elections)	1970	Change	Strength	Vote	%
	Democratic Party	243	255	12	58.6%	29,080,212	53.6%	3.4%
	Republican Party	192	180	12	41.4%	24,352,657	44.9%	3.6%
	Conservative Party	——	——	——	——	230,180	0.4%
	American Independent Party	——	——	——	——	132,992	0.2%	0.1%
	Independent	——	——	——	——	122,430	0.2%	0.1%
	Liberal Party	——	——	——	——	67,696	0.1%
	National Democratic Party	——	——	——	——	67,228	0.1%
	Constitution Party	——	——	——	——	46,100	0.1%
	Peace and Freedom Party	——	——	——	——	40,763	0.1%
	Socialist Workers Party	——	——	——	——	9,675
	Raza Unida Party	——	——	——	——	7,085
	A Public Party	——	——	——	——	5,774
	Right to Life Party	——	——	——	——	5,342
	Dodd Independent Party	——	——	——	——	5,062
	Liberty Union Party	——	——	——	——	4,315
	Urban Tax Reform Party	——	——	——	——	3,675
	American Party	——	——	——	——	2,759
	Common Peoples' Party	——	——	——	——	1,727
	Buffalo Party	——	——	——	——	1,724
	Iowa New Party	——	——	——	——	1,262
	Socialist Labor Party	——	——	——	——	973
	For the People Party	——	——	——	——	823
	The O'Hara Bill Party	——	——	——	——	518
	Communist Party	——	——	——	——	374
	Progressive Labor Socialist Party	——	——	——	——	208
	Others	——	——	——	——	67,331	0.1%	0.1%
Source: [Election Statistics – Office of the Clerk](http://history.house.gov/Institution/Election-Statistics/Election-Statistics/)

House seats by party holding plurality in state



Stripes: 50% each

Special elections

|- ! | Glenard P. Lipscomb | | Republican | 1953 (special) | | Incumbent died February 1, 1970. New member elected June 30, 1970. Republican hold. | nowrap | {{plainlist|

John H. Rousselot (Republican) 68.2%
Myrlie Evers (Democratic) 31.8%

|- ! | James B. Utt | | Republican | 1952 | | Incumbent died March 1, 1970. New member elected June 30, 1970. Republican hold. | nowrap | {{Plainlist|

John G. Schmitz (Republican) 72.4%
David N. Hartman (Democratic) 27.6%

|- ! | William St. Onge | | Democratic | 1962 | | Incumbent died May 1, 1970. New member elected November 3, 1970. Republican gain. | nowrap | {{plainlist|

Robert H. Steele (Republican) 53.3%
John F. Pickett Jr. (Democratic) 46.7%

|- ! | Daniel J. Ronan | | Democratic | 1964 | | Incumbent died August 13, 1969. New member elected November 3, 1970. Democratic hold. | nowrap | {{plainlist|

George W. Collins (Democratic) 55.7%
Alex J. Zabrosky (Republican) 44.3%

|- ! | William T. Cahill | | Republican | 1958 | | Incumbent resigned January 19, 1970, when elected governor of New Jersey. New member elected November 3, 1970. Republican hold. | nowrap | {{plainlist|

Edwin B. Forsythe (Republican) 54.8%
Charles B. Yates (Democratic) 45.2%

|- ! | Michael J. Kirwan | | Democratic | 1936 | | Incumbent died July 27, 1970. New member elected November 3, 1970. Democratic hold. | nowrap | {{plainlist|

Charles J. Carney (Democratic) 58.4%
Margaret Dennison (Republican) 41.6%

|- ! | George Watkins | | Republican | 1964 | | Incumbent died August 7, 1970. New member elected November 3, 1970. Republican hold. | nowrap | {{plainlist|

John H. Ware III (Republican) 58.2%
Louis F. Waldmann (Democratic) 39.4%
Benjamin H. Winkleman (Constitution) 2.3%

Alabama

|- ! | Jack Edwards | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Jack Edwards (Republican) 60.6%
John M. Tyson (Democratic) 26.2%
Noble Beasley (National Democratic) 13.2%

|- ! | William Louis Dickinson | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William Louis Dickinson (Republican) 61.4%
Albert J. Winfield (Democratic) 25.6%
Percy Smith Jr. (National Democratic) 13.1%

|- ! | George W. Andrews | | Democratic | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

George W. Andrews (Democratic) 89.1%
Detroit Lee (National Democratic) 10.9%

|- ! | Bill Nichols | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Bill Nichols (Democratic) 83.7%
Glenn Andrews (Republican) 14.2%
Wilpha Harrel Jr. (National Democratic) 2.1%

|- ! | Walter Flowers | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Walter Flowers (Democratic) 75.9%
T. Y. Rogers (National Democratic) 24.1%

|- ! | John Hall Buchanan Jr. | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

John Hall Buchanan Jr. (Republican) 60.1%
John C. Schmarkey (Democratic) 37.7%
Dan Moore (Conservative) 2.3%

|- ! | Tom Bevill | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Tom Bevill (Democratic)
Unopposed

|- ! | Robert E. Jones Jr. | | Democratic | 1947 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Robert E. Jones Jr. (Democratic) 84.8%
Ken Hearn (Conservative) 8.4%
Thornton Stanley (National Democratic) 5.4%
Thomas Lee Harris (Independent) 1.3%

Alaska

Main article: 1970 United States House of Representatives election in Alaska

|- ! | Howard Wallace Pollock | | Republican | 1966 | | Incumbent retired to run for Governor of Alaska. Democratic gain. | nowrap | {{Plainlist|

Nick Begich (Democratic) 55.1%
Frank Murkowski (Republican) 44.9%

Arizona

|- ! | John Jacob Rhodes | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

John Jacob Rhodes (Republican) 68.5%
Gerald A. Pollock (Democratic) 31.5%

|- ! | Mo Udall | | Democratic | 1961 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Mo Udall (Democratic) 69.0%
Morris Herring (Republican) 29.9%
Cliff Thomallo (American Independent) 1.1%

|- ! | Sam Steiger | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Sam Steiger (Republican) 62.1%
Orren Beatty (Democratic) 37.9%

Arkansas

|- ! | William Vollie Alexander Jr. | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

William Vollie Alexander Jr. (Democratic)
Unopposed

|- ! | Wilbur Mills | | Democratic | 1938 | Incumbent re-elected. | nowrap | {{Plainlist|

Wilbur Mills (Democratic)
Unopposed

|- ! | John Paul Hammerschmidt | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John Paul Hammerschmidt (Republican) 66.7%
Donald Poe (Democratic) 33.3%

|- ! | David Pryor | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

David Pryor (Democratic)
Unopposed

California

Main article: 1970 United States House of Representatives elections in California

One Democratic seat was lost to Republicans. Democrats, therefore, retained a 20–18 margin over Republicans.

|- ! | Donald H. Clausen | | Republican | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Donald H. Clausen (Republican) 63.4%
William M. Kortum (Democratic) 36.6%

|- ! | Harold T. Johnson | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Harold T. Johnson (Democratic) 77.9%
Lloyd E. Gilbert (Republican) 19.2%
Jack R. Carigg (American Independent) 2.9%

|- ! | John E. Moss | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

John E. Moss (Democratic) 61.6%
Elmore J. Duffy (Republican) 36.6%
Allen E. Priest (American Independent) 1.9%

|- ! | Robert L. Leggett | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert L. Leggett (Democratic) 68.0%
Andrew Gyorke (Republican) 32.0%

|- ! | Phillip Burton | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Phillip Burton (Democratic) 70.8%
John E. Parks (Republican) 29.2%

|- ! | William S. Mailliard | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

William S. Mailliard (Republican) 53.4%
Russell R. Miller (Democratic) 46.6%

|- ! | Jeffery Cohelan | | Democratic | 1958 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

Ron Dellums (Democratic) 57.3%
John E. Healy (Republican) 41.3%
Sarah Scahill (Peace and Freedom) 1.4%

|- ! | George P. Miller | | Democratic | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

George P. Miller (Democratic) 69.0%
Michael A. Crane (Republican) 31.0%

|- ! | Don Edwards | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Don Edwards (Democratic) 69.1%
Mark Guerra (Republican) 28.5%
Edmon V. Kaiser (American Independent) 2.3%

|- ! | Charles S. Gubser | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles S. Gubser (Republican) 62.0%
Stuart D. McLean (Democratic) 36.8%
Joyce W. Stancliffe (American Independent) 1.2%

|- ! | Pete McCloskey | | Republican | 1967 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Pete McCloskey (Republican) 77.5%
Robert E. Gomperts (Democratic) 21.0%
Others 1.5%

|- ! | Burt L. Talcott | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Burt L. Talcott (Republican) 63.6%
O'Brien Riordan (Democratic) 33.9%
Herbert H. Foster Jr. (Peace and Freedom) 2.5%

|- ! | Charles M. Teague | | Republican | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles M. Teague (Republican) 58.2%
Gary K. Hart (Democratic) 40.8%
Maude I. Jordet (American Independent) 1.1%

|- ! | Jerome Waldie | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Jerome Waldie (Democratic) 74.5%
Byron D. Athan (Republican) 25.5%

|- ! | John J. McFall | | Democratic | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

John J. McFall (Democratic) 63.1%
Sam Van Dyken (Republican) 35.6%
Francis E. "Gill" Gillings (American Independent) 1.3%

|- ! | B. F. Sisk | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

B. F. Sisk (Democratic) 66.4%
Phillip V. Sanchez (Republican) 30.6%
James W. Scott (American Independent) 3.0%

|- ! | Glenn M. Anderson | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Glenn M. Anderson (Democratic) 62.2%
Michael C. Donaldson (Republican) 35.5%
Robert W. Copeland (American Independent) 1.3%
Thomas E. Mathews (Peace and Freedom) 1.0%

|- ! | Bob Mathias | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Bob Mathias (Republican) 63.2%
Milton Spartacus Miller (Democratic) 35.5%
Nora E. Hensley (American Independent) 1.3%

|- ! | Chet Holifield | | Democratic | 1942 | Incumbent re-elected. | nowrap | {{Plainlist|

Chet Holifield (Democratic) 70.4%
Bill Jones (Republican) 29.6%

|- ! | H. Allen Smith | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

H. Allen Smith (Republican) 69.1%
Michael M. Stolzberg (Democratic) 29.7%
Earl C. Harper (American Independent) 1.2%

|- ! | Augustus Hawkins | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Augustus Hawkins (Democratic) 94.5%
Southey M. Johnson (Republican) 5.5%

|- ! | James C. Corman | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

James C. Corman (Democratic) 59.4%
Tom Hayden (Republican) 39.5%
Callis R. Johnson (American Independent) 1.2%

|- ! | Del M. Clawson | | Republican | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Del M. Clawson (Republican) 63.3%
G. L. "Jerry" Chapman (Democratic) 36.7%

|- ! | John H. Rousselot | | Republican | 1960 1962 (defeated) 1970 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

John H. Rousselot (Republican) 65.1%
Myrlie Evers (Democratic) 32.4%
Brian Scanlon (American Independent) 1.6%
Harold Kaplan (Peace and Freedom) 1.0%

|- ! | Charles E. Wiggins | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles E. Wiggins (Republican) 63.3%
Leslie W. Craven (Democratic) 35.1%
Kevin Scanlon (American Independent) 1.6%

|- ! | Thomas M. Rees | | Democratic | 1965 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas M. Rees (Democratic) 71.3%
Nathaniel Jay Friedman (Republican) 25.8%
Lewis B. McCammon (Peace and Freedom) 2.0%
Howard E. Hallinan (American Independent) 0.9%

|- ! | Barry Goldwater Jr. | | Republican | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Barry Goldwater Jr. (Republican) 66.7%
Natalie Kimmel (Democratic) 30.5%
Edward Richer (Peace and Freedom) 1.6%
John H. Hind (American Independent) 1.3%

|- ! | Alphonzo E. Bell Jr. | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Alphonzo E. Bell Jr. (Republican) 69.3%
Don McLaughlin (Democratic) 25.9%
Derek A. Gordon (American Independent) 2.6%
Jane E. Gordon (Peace and Freedom) 2.2%

|- ! | George Brown Jr. | | Democratic | 1962 | | Incumbent retired to run for U.S. senator. Democratic hold. | nowrap | {{Plainlist|

George E. Danielson (Democratic) 62.6%
Tom McMann (Republican) 37.4%

|- ! | Edward R. Roybal | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Edward R. Roybal (Democratic) 68.3%
Samuel M. Cavnar (Republican) 29.9%
Boris Belousov (American Independent) 1.8%

|- ! | Charles H. Wilson | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles H. Wilson (Democratic) 73.2%
Fred L. Casmir (Republican) 26.8%

|- ! | Craig Hosmer | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Craig Hosmer (Republican) 71.5%
Walter L. Mallonee (Democratic) 26.5%
John S. Donohue (Peace and Freedom) 1.9%

|- ! | Jerry Pettis | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Jerry Pettis (Republican) 72.2%
Chester M. Wright (Democratic) 27.8%

|- ! | Richard T. Hanna | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard T. Hanna (Democratic) 54.5%
Bill J. Teague (Republican) 44.0%
Lee R. Rayburn (American Independent) 1.5%

|- ! | John G. Schmitz | | Republican | 1970 | Incumbent re-elected. | nowrap | {{Plainlist|

John G. Schmitz (Republican) 67.0%
Thomas B. Lenhart (Democratic) 30.3%
Francis R. Halpern (Peace and Freedom) 2.7%

|- ! | Bob Wilson | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Bob Wilson (Republican) 71.5%
Daniel K. Hostetter (Democratic) 24.2%
Walter H. Koppelman (Peace and Freedom) 2.8%
Orville J. Davis (American Independent) 1.5%

|- ! | Lionel Van Deerlin | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Lionel Van Deerlin (Democratic) 72.1%
James B. Kuhn (Republican) 24.5%
Faye B. Brice (American Independent) 2.3%
Fritjof Thygeson (Peace and Freedom) 1.1%

|- ! | John V. Tunney | | Democratic | 1964 | | Incumbent retired to run for U.S. senator. Republican gain. | nowrap | {{Plainlist|

Victor Veysey (Republican) 49.8%
David A. Tunno (Democratic) 48.8%
William Emery Pasley (American Independent) 1.4%

Colorado

|- ! | Byron G. Rogers | | Democratic | 1950 | | Incumbent lost renomination. Republican gain. | nowrap | {{Plainlist|

Mike McKevitt (Republican) 51.5%
Craig S. Barnes (Democratic) 45.3%
Salvadore Carpio Jr. (La Raza Unida) 3.2%

|- ! | Donald G. Brotzman | | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Donald G. Brotzman (Republican) 63.4%
Richard G. Gebhardt (Democratic) 36.6%

|- ! | Frank Evans | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank Evans (Democratic) 63.6%
John C. Mitchell Jr. (Republican) 33.4%
Martin P. Serna (La Raza Unida) 1.3%
Walter N. Cranson (Independent) 1.2%
Henry John Olshaw (Independent) 0.5%

|- ! | Wayne N. Aspinall | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Wayne N. Aspinall (Democratic) 55.1%
Bill Gossard (Republican) 44.9%

Connecticut

|- ! | Emilio Q. Daddario | | Democratic | 1958 | | Incumbent retired to run for Governor of Connecticut. Democratic hold. | nowrap | {{Plainlist|

William R. Cotter (Democratic) 48.7%
Antonina Uccello (Republican) 48.1%
Edward T. Coll (Independent) 3.2%

|- ! | William St. Onge | | Democratic | 1962 | | Incumbent died. Republican gain. | nowrap | {{Plainlist|

Robert H. Steele (Republican) 53.3%
John F. Pickett (Democratic) 46.7%

|- ! | Robert Giaimo | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Giaimo (Democratic) 54.6%
Robert J. Dunn (Republican) 42.3%
Richard P. Antonetti (Independent) 3.1%

|- ! | Lowell Weicker | | Republican | 1968 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Stewart McKinney (Republican) 56.6%
T. F. Gilroy Daly (Democratic) 42.6%
Eileen M. Emard (American Independent) 0.8%

|- ! | John S. Monagan | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

John S. Monagan (Democratic) 54.7%
James T. Patterson (Republican) 44.3%
Alphonzo Avitabile (Independent) 1.0%

|- ! | Thomas Meskill | | Republican | 1966 | | Incumbent retired to run for Governor of Connecticut. Democratic gain. | nowrap | {{Plainlist|

Ella Grasso (Democratic) 51.1%
Richard C. Kilbourn (Republican) 48.9%

Delaware

Main article: 1970 United States House of Representatives election in Delaware

|- ! | William Roth | | Republican | 1966 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Pete du Pont (Republican) 53.7%
John D. Daniello (Democratic) 44.6%
Walter Hoey (American) 1.7%

Florida

|- ! | Bob Sikes | | Democratic | 1940 1944 (resigned) 1974 | Incumbent re-elected. | nowrap | {{Plainlist|

Bob Sikes (Democratic) 80.2%
Sam Shuemake (Republican) 19.8%

|- ! | Don Fuqua | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Don Fuqua (Democratic)
Unopposed

|- ! | Charles E. Bennett | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles E. Bennett (Democratic)
Unopposed

|- ! | Bill Chappell | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Bill Chappell (Democratic) 57.8%
Leonard V. Wood (Republican) 42.2%

|- ! | Louis Frey Jr. | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Louis Frey Jr. (Republican) 75.8%
Ron Girod (Democratic) 24.2%

|- ! | Sam Gibbons | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Sam Gibbons (Democratic) 72.3%
Robert A. Carter (Republican) 27.7%

|- ! | James A. Haley | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

James A. Haley (Democratic) 53.4%
Joe Z. Lovingood (Republican) 46.6%

|- ! | William C. Cramer | | Republican | 1954 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Bill Young (Republican) 67.2%
Ted A. Bailey (Democratic) 32.8%

|- ! | Paul Rogers | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Paul Rogers (Democratic) 70.6%
Emil F. Danciu (Republican) 29.4%

|- ! | J. Herbert Burke | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

J. Herbert Burke (Republican) 54.1%
James J. Ward Jr. (Democratic) 45.9%

|- ! | Claude Pepper | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Claude Pepper (Democratic)
Unopposed

|- ! | Dante Fascell | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Dante Fascell (Democratic) 71.7%
Robert A. Zinzell (Republican) 28.3%

Georgia

|- ! | George Elliott Hagan | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

George Elliott Hagan (Democratic)
Unopposed

|- ! | Maston E. O'Neal Jr. | | Democratic | 1964 | | Incumbent retired. Democratic hold. | nowrap | {{Plainlist|

Dawson Mathis (Democratic) 91.8%
Thomas Ragsdale (Republican) 8.2%

|- ! | Jack Brinkley | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Jack Brinkley (Democratic)
Unopposed

|- ! | Benjamin B. Blackburn | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Benjamin B. Blackburn (Republican) 65.2%
Franklin Shumake (Democratic) 34.8%

|- ! | Fletcher Thompson | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Fletcher Thompson (Republican) 57.4%
Andrew Young (Democratic) 42.6%

|- ! | John Flynt | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

John Flynt (Democratic)
Unopposed

|- ! | John William Davis | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

John William Davis (Democratic) 72.5%
Dick Fullerton (Republican) 27.5%

|- ! | W. S. Stuckey Jr. | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

W. S. Stuckey Jr. (Democratic)
Unopposed

|- ! | Phillip M. Landrum | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Phillip M. Landrum (Democratic) 71.7%
Bob Cooper (Republican) 28.3%

|- ! | Robert Grier Stephens Jr. | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Grier Stephens Jr. (Democratic)
Unopposed

Hawaii

|- ! | Spark Matsunaga Redistricted from the | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Spark Matsunaga (Democratic) 72.9%
Richard K. Cockey (Republican) 27.1%

|- ! | Patsy Mink Redistricted from the | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Patsy Mink (Democratic)
Unopposed

Idaho

|- ! | James A. McClure | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

James A. McClure (Republican) 58.2%
William J. Brauner (Democratic) 41.8%

|- ! | Orval H. Hansen | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Orval H. Hansen (Republican) 65.8%
Marden E. Wells (Democratic) 31.6%
Joel Anderson (American Independent) 2.6%

Illinois

Main article: 1970 United States House of Representatives elections in Illinois

|- ! | William L. Dawson | | Democratic | 1942 | | Incumbent retired. Democratic hold. | nowrap | {{Plainlist|

Ralph Metcalfe (Democratic) 91.0%
Janet Roberts Jennings (Republican) 9.0%

|- ! | Abner Mikva | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Abner Mikva (Democratic) 74.7%
Harold E. Marks (Republican) 25.3%

|- ! | William T. Murphy | | Democratic | 1958 | | Incumbent retired. Democratic hold. | nowrap | {{Plainlist|

Morgan F. Murphy (Democratic) 68.9%
Robert P. Rowan (Republican) 31.1%

|- ! | Ed Derwinski | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Ed Derwinski (Republican) 68.0%
Melvin W. Morgan (Democratic) 32.0%

|- ! | John C. Kluczynski | | Democratic | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

John C. Kluczynski (Democratic) 68.8%
Edmund W. Ochenkowski (Republican) 31.2%

|- ! | Daniel J. Ronan | | Democratic | 1964 | | Incumbent died. Democratic hold. | nowrap | {{Plainlist|

George W. Collins (Democratic) 56.2%
Alex J. Zabrosky (Republican) 43.8%

|- ! | Frank Annunzio | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank Annunzio (Democratic) 87.3%
Thomas J. Lento (Republican) 12.7%

|- ! | Dan Rostenkowski | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Dan Rostenkowski (Democratic) 73.9%
Henry S. Kaplinski (Republican) 26.1%

|- ! | Sidney R. Yates | | Democratic | 1948 1962 (retired) 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Sidney R. Yates (Democratic) 75.8%
Edward Wolbank (Republican) 24.2%

|- ! | Harold R. Collier | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Harold R. Collier (Republican) 62.2%
R. G. Patrick Logan (Democratic) 37.8%

|- ! | Roman Pucinski | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Roman Pucinski (Democratic) 71.9%
James R. Mason (Republican) 28.1%

|- ! | Robert McClory | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert McClory (Republican) 62.1%
James J. Cone (Democratic) 37.9%

|- ! | Phil Crane | | Republican | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Phil Crane (Republican) 58.0%
Edward A. Warman (Democratic) 42.0%

|- ! | John N. Erlenborn | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

John N. Erlenborn (Republican) 63.6%
William J. Adelman (Democratic) 36.4%

|- ! | Charlotte Thompson Reid | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Charlotte Thompson Reid (Republican) 68.9%
James E. Todd (Democratic) 31.1%

|- ! | John B. Anderson | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

John B. Anderson (Republican) 66.8%
John E. Devine Jr. (Democratic) 33.2%

|- ! | Leslie C. Arends | | Republican | 1934 | Incumbent re-elected. | nowrap | {{Plainlist|

Leslie C. Arends (Republican) 62.3%
Lester A. Hawthorne (Democratic) 37.7%

|- ! | Robert H. Michel | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert H. Michel (Republican) 66.1%
Rosa Lee Fox (Democratic) 33.9%

|- ! | Tom Railsback | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Tom Railsback (Republican) 68.2%
James L. Shaw (Democratic) 31.8%

|- ! | Paul Findley | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Paul Findley (Republican) 67.5%
Billie M. Cox (Democratic) 32.5%

|- ! | Kenneth J. Gray | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Kenneth J. Gray (Democratic) 62.5%
Fred Evans (Republican) 37.5%

|- ! | William L. Springer | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

William L. Springer (Republican) 59.0%
Robert C. Miller (Democratic) 41.0%

|- ! | George E. Shipley | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

George E. Shipley (Democratic) 54.0%
Phyllis Schlafly (Republican) 46.0%

|- ! | Melvin Price | | Democratic | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

Melvin Price (Democratic) 74.2%
Scott R. Randolph (Republican) 25.8%

Indiana

Main article: 1970 United States House of Representatives elections in Indiana

|- ! | Ray Madden | | Democratic | 1942 | Incumbent re-elected. | nowrap | {{Plainlist|

Ray Madden (Democratic) 65.6%
Eugene M. Kirtland (Republican) 34.4%

|- ! | Earl Landgrebe | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Earl Landgrebe (Republican) 50.4%
Philip A. Sprague (Democratic) 49.6%

|- ! | John Brademas | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

John Brademas (Democratic) 57.5%
Don M. Newman (Republican) 42.5%

|- ! | E. Ross Adair | | Republican | 1950 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

J. Edward Roush (Democratic) 51.9%
E. Ross Adair (Republican) 48.1%

|- ! | Richard L. Roudebush | | Republican | 1960 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Elwood Hillis (Republican) 56.0%
Kathleen Z. Williams (Democratic) 44.0%

|- ! | William G. Bray | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

William G. Bray (Republican) 60.7%
Terrence D. Straub (Democratic) 39.3%

|- ! | John T. Myers | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John T. Myers (Republican) 57.1%
William T. Roach (Democratic) 42.9%

|- ! | Roger H. Zion | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Roger H. Zion (Republican) 52.6%
J. David Huber (Democratic) 47.4%

|- ! | Lee H. Hamilton | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Lee H. Hamilton (Democratic) 62.5%
Richard B. Wathen (Republican) 37.5%

|- ! | David W. Dennis | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

David W. Dennis (Republican) 50.8%
Philip Sharp (Democratic) 49.2%

|- ! | Andrew Jacobs Jr. | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Andrew Jacobs Jr. (Democratic) 58.3%
Dan Burton (Republican) 41.7%

Iowa

|- ! | Fred Schwengel | | Republican | 1954 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Fred Schwengel (Republican) 49.8%
Edward Mezvinsky (Democratic) 49.2%
Lee E. Foster (American Independent) 1.0%

|- ! | John Culver | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

John Culver (Democratic) 60.5%
Cole McMartin (Republican) 39.5%

|- ! | H. R. Gross | | Republican | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

H. R. Gross (Republican) 59.0%
Lyle D. Taylor (Democratic) 41.0%

|- ! | John Henry Kyl | | Republican | 1959 (Special) 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John Henry Kyl (Republican) 54.6%
Roger Blobaum (Democratic) 45.4%

|- ! | Neal Edward Smith | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Neal Edward Smith (Democratic) 64.9%
Don Mahon (Republican) 32.9%
John H. Grant (American Independent) 1.1%
Roy E. Berger (Independent) 1.1%

|- ! | Wiley Mayne | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Wiley Mayne (Republican) 57.0%
Fred H. Moore (Democratic) 43.0%

|- ! | William J. Scherle | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

William J. Scherle (Republican) 62.7%
Lou Galetich (Democratic) 37.3%

Kansas

Main article: 1970 United States House of Representatives elections in Kansas

|- ! | Keith Sebelius | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Keith Sebelius (Republican) 56.8%
Billy D. Jellison (Democratic) 43.2%

|- ! | Chester L. Mize | | Republican | 1964 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

William R. Roy (Democratic) 52.3%
Chester L. Mize (Republican) 45.0%
Fred Kilian (Conservative) 2.7%

|- ! | Larry Winn | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Larry Winn (Republican) 53.0%
James H. DeCoursey Jr. (Democratic) 45.7%
Warren E. Redding (Conservative) 1.3%

|- ! | Garner E. Shriver | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Garner E. Shriver (Republican) 63.2%
James C. Juhnke (Democratic) 34.9%
George W. Snell (Conservative) 1.8%

|- ! | Joe Skubitz | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Joe Skubitz (Republican) 66.1%
T. D. Saar Jr. (Democratic) 33.9%

Kentucky

Main article: 1970 United States House of Representatives elections in Kentucky

|- ! | Frank Stubblefield | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank Stubblefield (Democratic)
Unopposed

|- ! | William Natcher | | Democratic | 1953 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

William Natcher (Democratic)
Unopposed

|- ! | William Cowger | | Republican | 1966 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

Romano Mazzoli (Democratic) 48.5%
William Cowger (Republican) 48.3%
Ronald W. Watson (American Independent) 3.2%

|- ! | Gene Snyder | | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Gene Snyder (Republican) 66.6%
Charles Webster (Democratic) 33.4%

|- ! | Tim Lee Carter | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Tim Lee Carter (Republican) 80.4%
Lyle L. Willis (Democratic) 19.6%

|- ! | John C. Watts | | Democratic | 1951 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

John C. Watts (Democratic) 64.9%
Gerald G. Gregory (Republican) 35.1%

|- ! | Carl D. Perkins | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Carl D. Perkins (Democratic) 75.3%
Herbert E. Myers (Republican) 24.7%

Louisiana

Main article: 1970 United States House of Representatives elections in Louisiana

|- ! | F. Edward Hébert | | Democratic | 1940 | Incumbent re-elected. | nowrap | {{Plainlist|

F. Edward Hébert (Democratic) 87.3%
Luke Fontana (Independent) 12.7%

|- ! | Hale Boggs | | Democratic | 1940 1942 (lost renomination) 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Hale Boggs (Democratic) 69.3%
Robert E. Lee (Republican) 26.3%
Benjamin E. Smith (Independent) 4.4%

|- ! | Patrick T. Caffery | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Patrick T. Caffery (Democratic)
Unopposed

|- ! | Joe Waggonner | | Democratic | 1961 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Joe Waggonner (Democratic)
Unopposed

|- ! | Otto Passman | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Otto Passman (Democratic)
Unopposed

|- ! | John Rarick | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John Rarick (Democratic)
Unopposed

|- ! | Edwin Edwards | | Democratic | 1965 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Edwin Edwards (Democratic)
Unopposed

|- ! | Speedy Long | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Speedy Long (Democratic)
Unopposed

Maine

Main article: 1970 United States House of Representatives elections in Maine

|- ! | Peter Kyros | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Peter Kyros (Democratic) 59.2%
Ronald T. Speers (Republican) 40.8%

|- ! | William Hathaway | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William Hathaway (Democratic) 64.2%
Maynard G. Conners (Republican) 35.8%

Maryland

Main article: 1970 United States House of Representatives elections in Maryland

|- ! | Rogers Morton | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Rogers Morton (Republican) 75.6%
David S. Aland (Democratic) 23.7%
Henry Joseph Laque Jr. (American Independent) 0.8%

|- ! | Clarence Long | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Clarence Long (Democratic) 68.5%
Ross Z. Pierpont (Republican) 31.5%

|- ! | Edward Garmatz | | Democratic | 1947 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Edward Garmatz (Democratic)
Unopposed

|- ! | George Hyde Fallon | | Democratic | 1944 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

Paul Sarbanes (Democratic) 70.0%
David Fentress (Republican) 30.0%

|- ! | Lawrence Hogan | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Lawrence Hogan (Republican) 61.4%
Royal Hart (Democratic) 38.6%

|- ! | J. Glenn Beall Jr. | | Republican | 1968 | | Incumbent retired to run for U.S. senator. Democratic gain. | nowrap | {{Plainlist|

Goodloe Byron (Democratic) 50.8%
George R. Hughes Jr. (Republican) 47.6%
Audrey B. Carroll (Republican) 1.6%

|- ! | Samuel Friedel | | Democratic | 1952 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

Parren Mitchell (Democratic) 58.7%
Peter Parker (Republican) 41.3%

|- ! | Gilbert Gude | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Gilbert Gude (Republican) 63.4%
Thomas Hale Boggs Jr. (Democratic) 36.6%

Massachusetts

Main article: 1970 United States House of Representatives elections in Massachusetts

|- ! | Silvio O. Conte | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Silvio O. Conte (Republican)
Unopposed

|- ! | Edward Boland | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Edward Boland (Democratic)
Unopposed

|- ! | Philip J. Philbin | | Democratic | 1942 | | Incumbent lost renomination. Defeated as Independent Democratic hold. | nowrap | {{Plainlist|

Robert Drinan (Democratic) 37.7%
John McGlennon (Republican) 35.7%
Philip J. Philbin (Independent) 26.7%

|- ! | Harold Donohue | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Harold Donohue (Democratic) 54.3%
Howard A. Miller Jr. (Republican) 45.7%

|- ! | F. Bradford Morse | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

F. Bradford Morse (Republican) 63.3%
Richard Williams (Democratic) 36.7%

|- ! | Michael J. Harrington | | Democratic | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Michael J. Harrington (Democratic) 61.7%
Howard Phillips (Republican) 38.3%

|- ! | Torbert Macdonald | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Torbert Macdonald (Democratic) 67.3%
Gordon F. Hughes (Republican) 32.7%

|- ! | Tip O'Neill | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Tip O'Neill (Democratic)
Unopposed

|- ! | John W. McCormack | | Democratic | 1928 | | Incumbent retired. Democratic hold. | nowrap | {{Plainlist|

Louise Day Hicks (Democratic) 59.1%
Daniel J. Houton (Independent) 20.5%
Laurence Curtis (Republican) 20.4%

|- ! | Margaret Heckler | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Margaret Heckler (Republican) 57.0%
Bertram A. Yaffe (Democratic) 43.0%

|- ! | James A. Burke | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

James A. Burke (Democratic)
Unopposed

|- ! | Hastings Keith | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Hastings Keith (Republican) 50.4%
Gerry Studds (Democratic) 49.6%

Michigan

Main article: 1970 United States House of Representatives elections in Michigan

|- ! | John Conyers Jr. | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

John Conyers Jr. (Democratic) 88.2%
Howard L. Johnson (Republican) 11.2%
Jacqueline D. Rice (Socialist Workers) 0.6%

|- ! | Marvin L. Esch | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Marvin L. Esch (Republican) 62.5%
R. Michael Stillwagon (Democratic) 37.5%

|- ! | Garry E. Brown | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Garry E. Brown (Republican) 56.3%
Richard A. Enslen (Democratic) 43.7%

|- ! | J. Edward Hutchinson | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

J. Edward Hutchinson (Republican) 61.9%
David R. McCormack (Democratic) 38.1%

|- ! | Gerald Ford | | Republican | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Gerald Ford (Republican) 61.4%
Jean McKee (Democratic) 38.5%
Frank Girard (Socialist Labor) 0.08%
Walter M. Kus (Socialist Workers) 0.06%

|- ! | Charles E. Chamberlain | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles E. Chamberlain (Republican) 60.3%
John A. Cihon (Democratic) 39.7%

|- ! | Donald W. Riegle Jr. | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Donald W. Riegle Jr. (Republican) 69.2%
Richard J. Ruhala (Democratic) 29.2%
Eugene L. Mattison (American Independent) 1.6%

|- ! | R. James Harvey | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

R. James Harvey (Republican) 65.9%
Richard E. Davies (Democratic) 34.1%

|- ! | Guy Vander Jagt | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Guy Vander Jagt (Republican) 64.4%
Charles Arthur Rogers (Democratic) 35.1%
Patrick V. Dillinger (American Independent) 0.6%

|- ! | Elford Albin Cederberg | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Elford Albin Cederberg (Republican) 59.1%
Gerald J. Parent (Democratic) 40.9%

|- ! | Philip Ruppe | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Philip Ruppe (Republican) 61.6%
Nino Green (Democratic) 38.4%

|- ! | James G. O'Hara | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

James G. O'Hara (Democratic) 76.1%
Patrick J. Driscoll (Republican) 22.9%
Milton E. Deschaine (American Independent) 0.9%

|- ! | Charles Diggs | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles Diggs (Democratic) 86.2%
Fred W. Engel (Republican) 13.8%

|- ! | Lucien Nedzi | | Democratic | 1961 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Lucien Nedzi (Democratic) 70.0%
John L. Owen (Republican) 30.0%

|- ! | William D. Ford | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William D. Ford (Democratic) 79.9%
Ernest C. Fackler (Republican) 20.1%

|- ! | John D. Dingell Jr. | | Democratic | 1955 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

John D. Dingell Jr. (Democratic) 79.1%
William E. Rostron (Republican) 20.9%

|- ! | Martha W. Griffiths | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Martha W. Griffiths (Democratic) 79.7%
Thomas E. Klunzinger (Republican) 20.3%

|- ! | William Broomfield | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

William Broomfield (Republican) 64.6%
August Scholle (Democratic) 35.4%

|- ! | Jack H. McDonald | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Jack H. McDonald (Republican) 58.8%
Fred L. Harris (Democratic) 40.5%
Hector M. McGregor (American Independent) 0.6%

Minnesota

|- ! | Al Quie | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Al Quie (Republican) 69.3%
B. A. Lundeen () 30.7%

|- ! | Ancher Nelsen | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Ancher Nelsen (Republican) 63.3%
Clifford R. Adams () 36.7%

|- ! | Clark MacGregor | | Republican | 1960 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Bill Frenzel (Republican) 50.6%
George Rice () 49.4%

|- ! | Joseph Karth | | | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph Karth () 74.2%
Frank L. Loss (Republican) 25.8%

|- ! | Donald M. Fraser | | | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Donald M. Fraser () 57.1%
Dick Enroth (Republican) 42.3%
Derrell Myers (Socialist Workers) 0.5%

|- ! | John M. Zwach | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John M. Zwach (Republican) 51.8%
Terry Montgomery () 47.3%
Richard Martin (Independent) 0.9%

|- ! | Odin Langen | | Republican | 1958 | | Incumbent lost re-election. ** gain.** | nowrap | {{Plainlist|

Robert Bergland () 54.1%
Odin Langen (Republican) 45.9%

|- ! | John Blatnik | | | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

John Blatnik () 78.0%
Paul Reed (Republican) 22.0%

Mississippi

|- ! | Thomas Abernethy | | Democratic | 1942 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas Abernethy (Democratic)
Unopposed

|- ! | Jamie Whitten | | Democratic | 1941 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Jamie Whitten (Democratic) 86.5%
Eugene Carter (Independent) 13.5%

|- ! | Charles H. Griffin | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles H. Griffin (Democratic) 63.7%
Ray Lee (Republican) 36.3%

|- ! | Sonny Montgomery | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Sonny Montgomery (Democratic)
Unopposed

|- ! | William M. Colmer | | Democratic | 1932 | Incumbent re-elected. | nowrap | {{Plainlist|

William M. Colmer (Democratic) 90.4%
Earnest J. Creel (Independent) 9.6%

Missouri

|- ! | Bill Clay | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Bill Clay (Democratic) 90.5%
Gerald G. Fischer (American Independent) 9.5%

|- ! | James W. Symington | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

James W. Symington (Democratic) 57.6%
Philip R. Hoffman (Republican) 41.1%
Sterling E. Lacy (American Independent) 1.4%

|- ! | Leonor Sullivan | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Leonor Sullivan (Democratic) 74.8%
Dale F. Troske (Republican) 25.2%

|- ! | William J. Randall | | Democratic | 1959 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

William J. Randall (Democratic) 60.1%
Leslie O. Olson (Republican) 39.9%

|- ! | Richard Walker Bolling | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard Walker Bolling (Democratic) 61.3%
Randall Vanet (Republican) 37.8%
Jim E. Kernodle (American Independent) 0.9%

|- ! | William Raleigh Hull Jr. | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

William Raleigh Hull Jr. (Democratic) 53.6%
Hugh A. Sprague (Republican) 45.9%
O. B. Chaney (American Independent) 0.5%

|- ! | Durward Gorham Hall | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Durward Gorham Hall (Republican)
Unopposed

|- ! | Richard Howard Ichord Jr. | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard Howard Ichord Jr. (Democratic) 64.3%
John L. Caskanett (Republican) 35.1%
Charles H. Byford (American Independent) 0.6%

|- ! | William L. Hungate | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William L. Hungate (Democratic) 63.0%
Anthony C. Schroeder (Republican) 36.2%
Orville C. Hale (American Independent) 0.7%

|- ! | Bill Burlison | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Bill Burlison (Democratic) 56.0%
Gary Rust (Republican) 44.0%

Montana

|- ! | Arnold Olsen | | Democratic | 1960 | | Incumbent lost re-election. Republican gain. | nowrap | {{Plainlist|

Richard G. Shoup (Republican) 50.5%
Arnold Olsen (Democratic) 49.5%

|- ! | John Melcher | | Democratic | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

John Melcher (Democratic) 64.1%
Jack Rehberg (Republican) 35.9%

Nebraska

Main article: 1970 United States House of Representatives elections in Nebraska

|- ! | Robert Vernon Denney | | Republican | 1966 | | Incumbent retired. Republican hold. | nowrap | {{Plainlist|

Charles Thone (Republican) 50.6%
Clair Armstrong Callan (Independent) 26.2%
George Bill Burrows (Democratic) 23.2%

|- ! | Glenn Cunningham | | Republican | 1956 | | Incumbent lost renomination. Republican hold. | nowrap | {{Plainlist|

John Y. McCollister (Republican) 51.9%
John Hlavacek (Democratic) 48.1%

|- ! | David Martin | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

David Martin (Republican) 59.5%
Donald Searcy (Democratic) 40.5%

Nevada

Main article: 1970 United States House of Representatives election in Nevada

|- ! | Walter S. Baring Jr. | | Democratic | 1948 1952 (defeated) 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Walter S. Baring Jr. (Democratic) 82.5%
J. Robert Charles (Republican) 17.5%

New Hampshire

|- ! | Louis C. Wyman | | Republican | 1962 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Louis C. Wyman (Republican) 67.4%
Chester Earl Merrow (Democratic) 32.6%

|- ! | James Colgate Cleveland | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

James Colgate Cleveland (Republican) 69.6%
Eugene S. Daniell Jr. (Democratic) 30.4%

New Jersey

|- ! | John E. Hunt | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John E. Hunt (Republican) 61.2%
Salvatore T. Mansi (Democratic) 38.4%
Dominic W. Doganiero (Socialist Labor) 0.3%

|- ! | Charles W. Sandman Jr. | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles W. Sandman Jr. (Republican) 51.7%
William J. Hughes (Democratic) 48.3%

|- ! | James J. Howard | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

James J. Howard (Democratic) 55.2%
William F. Dowd (Republican) 43.1%
Clyde W. Hill (Conservative) 1.8%

|- ! | Frank Thompson | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank Thompson (Democratic) 58.4%
Edward A. Costigan (Republican) 41.4%
Joseph J. Frank (Socialist Labor) 0.3%

|- ! | Peter Frelinghuysen Jr. | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Peter Frelinghuysen Jr. (Republican) 66.4%
Robert C. Eisele (Democratic) 31.8%
Robert G. Wright (Conservative) 1.8%

|- ! | William T. Cahill | | Republican | 1958 | | Resigned when elected Governor of New Jersey. Republican hold. | nowrap | {{Plainlist|

Edwin B. Forsythe (Republican) 54.8%
Charles B. Yates (Democratic) 45.2%

|- ! | William B. Widnall | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

William B. Widnall (Republican) 58.6%
Arthur J. Lesemann (Democratic) 41.4%

|- ! | Charles Samuel Joelson | | Democratic | 1960 | | Resigned when appointed judge Democratic hold. | nowrap | {{Plainlist|

Robert A. Roe (Democratic) 61.0%
Alfred E. Fontanella (Republican) 39.0%

|- ! | Henry Helstoski | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Henry Helstoski (Democratic) 56.6%
Henry L. Hoebel (Republican) 42.6%
Hannibal Cundari (Conservative) 0.8%

|- ! | Peter W. Rodino | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Peter W. Rodino (Democratic) 70.0%
Griffith H. Jones (Republican) 30.0%

|- ! | Joseph Minish | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph Minish (Democratic) 68.5%
James W. Shue (Republican) 31.5%

|- ! | Florence P. Dwyer | | Republican | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Florence P. Dwyer (Republican) 66.2%
Daniel F. Lundy (Democratic) 33.8%

|- ! | Cornelius Gallagher | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Cornelius Gallagher (Democratic) 71.1%
Raúl E. L. Comesañas (Republican) 25.5%
Everett C. Miller (Tax Reform) 3.4%

|- ! | Dominick V. Daniels | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Dominick V. Daniels (Democratic) 69.7%
Carlo N. DeGennaro (Republican) 27.9%
Martha R. Whaley (Conservative) 1.6%
Vincent J. Dellay (Independent) 0.7%

|- ! | Edward J. Patten | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Edward J. Patten (Democratic) 61.1%
Peter P. Garibaldi (Republican) 38.9%

New Mexico

Main article: 1970 United States House of Representatives elections in New Mexico

|- ! | Manuel Lujan Jr. | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Manuel Lujan Jr. (Republican) 58.5%
Fabian Chavez Jr. (Democratic) 41.5%

|- ! | Ed Foreman | | Republican | 1962 1964 (defeated) 1968 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

Harold L. Runnels (Democratic) 51.4%
Ed Foreman (Republican) 48.6%

New York

Main article: 1970 United States House of Representatives elections in New York

|- ! | Otis G. Pike | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Otis G. Pike (Democratic) 52.2%
Malcolm E. Smith Jr. (Republican) 47.8%

|- ! | James R. Grover Jr. | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

James R. Grover Jr. (Republican) 66.1%
Harvey W. Sherman (Democratic) 33.9%

|- ! | Lester L. Wolff | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Lester L. Wolff (Democratic) 54.4%
Raymond J. Rice (Republican) 38.1%
Lola Camardi (Conservative) 7.4%

|- ! | John W. Wydler | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

John W. Wydler (Republican) 57.0%
Karen S. Burstein (Democratic) 35.1%
Donald A. Derham (Conservative) 7.9%

|- ! | Allard K. Lowenstein | | Democratic | 1968 | | Incumbent lost re-election. Republican gain. | nowrap | {{Plainlist|

Norman F. Lent (Republican) 51.0%
Allard K. Lowenstein (Democratic) 46.1%
Vincent J. Carey (Right to Life) 2.9%

|- ! | Seymour Halpern | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Seymour Halpern (Republican) 77.3%
John J. Flynn (Conservative) 22.7%

|- ! | Joseph P. Addabbo | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph P. Addabbo (Democratic) 90.8%
Christopher T. Acer (Conservative) 9.2%

|- ! | Benjamin Stanley Rosenthal | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Benjamin Stanley Rosenthal (Democratic) 62.8%
Cosmo J. DiTucci (Republican) 37.2%

|- ! | James J. Delaney | | Democratic | 1944 1946 (defeated) 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

James J. Delaney (Democratic) 91.9%
Rose L. Rubin (Liberal) 8.1%

|- ! | Emanuel Celler | | Democratic | 1922 | Incumbent re-elected. | nowrap | {{Plainlist|

Emanuel Celler (Democratic) 73.0%
Frank J. Occhiogrosso (Republican) 27.0%

|- ! | Frank J. Brasco | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank J. Brasco (Democratic) 78.6%
William Sampol (Conservative) 12.2%
Paul Meyrowitz (Liberal) 9.2%

|- ! | Shirley Chisholm | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Shirley Chisholm (Democratic) 81.8%
John Coleman (Republican) 15.1%
Martin S. Shepherd Jr. (Conservative) 3.1%

|- ! | Bertram L. Podell | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Bertram L. Podell (Democratic) 77.0%
George W. McKenzie (Republican) 15.5%
Herbert Dicker (Liberal) 7.5%

|- ! | John J. Rooney | | Democratic | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

John J. Rooney (Democratic) 55.2%
John F. Jacobs (Republican) 26.6%
Peter E. Eikenberry (Liberal) 18.3%

|- ! | Hugh Carey | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Hugh Carey (Democratic) 64.7%
Frank C. Spinner (Republican) 22.8%
Stephen P. Marion (Conservative) 6.8%
Carl Saks (Liberal) 5.7%

|- ! | John M. Murphy | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

John M. Murphy (Democratic) 51.6%
David D. Smith (Republican) 45.2%
George D. McClain (Liberal) 3.2%

|- ! | Ed Koch | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Ed Koch (Democratic) 62.0%
Peter J. Sprague (Republican) 31.9%
Richard J. Callahan (Conservative) 6.0%

|- ! | Adam Clayton Powell Jr. | | Democratic | 1944 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

Charles B. Rangel (Democratic) 86.8%
Charles Taylor (Liberal) 10.5%
Bohdan J. Wasiutynski (Conservative) 1.7%
Jose Stevens (C) 0.6%
Paul B. Boutelle (Socialist Workers) 0.4%

|- ! | Leonard Farbstein | | Democratic | 1956 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

Bella Abzug (Democratic) 52.3%
Barry Farber (Republican) 42.8%
Salvatore Lodico (Conservative) 4.9%

|- ! | William Fitts Ryan | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

William Fitts Ryan (Democratic) 78.8%
William Goldstein (Republican) 14.4%
Francis C. Saunders (Conservative) 6.7%

|- ! | | New seat Democratic gain. | nowrap | {{Plainlist|

Herman Badillo (Democratic) 83.7%
George B. Smaragdas (Conservative) 16.3%

James H. Scheuer (Democratic) 71.6%
Robert M. Schneck (Republican) 28.4%

|- ! | Jonathan Brewster Bingham | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Jonathan Brewster Bingham (Democratic) 76.2%
George E. Sweeney (Republican) 15.6%
Nora M. Kardian (Conservative) 8.2%

|- ! | Mario Biaggi | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Mario Biaggi (Democratic) 69.9%
Joseph F. Periconi (Republican) 24.9%
John P. Hagan (Liberal) 5.2%

|- ! | Richard Ottinger | | Democratic | 1964 | | Incumbent retired to run for U.S. senator. Republican gain. | nowrap | {{Plainlist|

Peter A. Peyser (Republican) 42.5%
William Dretzin (Democratic) 37.0%
Anthony J. DeVito (Conservative) 17.3%
William S. Greenawalt (Liberal) 3.2%

|- ! | Ogden R. Reid | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Ogden R. Reid (Republican) 66.4%
Michael A. Coffey (Conservative) 18.0%
G. Russell James (Democratic) 15.7%

|- ! | Martin B. McKneally | | Republican | 1968 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

John G. Dow (Democratic) 52.2%
Martin B. McKneally (Republican) 47.8%

|- ! | Hamilton Fish IV | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Hamilton Fish IV (Republican) 70.8%
John J. Greaney (Democratic) 24.7%
Harry S. Hoffman Jr. (Conservative) 4.5%

Samuel S. Stratton (Democratic) 66.2%
Daniel E. Button (Republican) 33.8%

|- ! | Carleton J. King | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Carleton J. King (Republican) 57.1%
Edward W. Pattison (Democratic) 42.9%

|- ! | Robert C. McEwen | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert C. McEwen (Republican) 72.4%
Erwin L. Bornstein (Democratic) 27.6%

|- ! | Alexander Pirnie | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Alexander Pirnie (Republican) 65.8%
Joseph Simmons (Democratic) 34.2%

|- ! | Howard W. Robison | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Howard W. Robison (Republican) 66.5%
David Bernstein (Democratic) 33.5%

|- ! | | New seat Republican gain. | nowrap | {{Plainlist|

John H. Terry (Republican) 59.5%
Neal P. McCurn (Democratic) 40.5%

|- ! | James M. Hanley Redistricted from | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

James M. Hanley (Democratic) 51.9%
John F. O'Connor (Republican) 48.1%

|- ! | Frank Horton | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank Horton (Republican) 70.5%
Jordan E. Pappas (Democratic) 22.3%
David F. Hampson (Conservative) 6.0%
Morley Schloss (Liberal) 1.2%

|- ! | Barber Conable | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Barber Conable (Republican) 65.9%
Richard N. Anderson (Democratic) 29.4%
Keith R. Wallis (Conservative) 4.7%

|- ! | James F. Hastings | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

James F. Hastings (Republican) 71.4%
James G. Cretekos (Democratic) 28.6%

|- ! | Richard D. McCarthy | | Democratic | 1964 | | Incumbent retired to run for U.S. senator. Republican gain. | nowrap | {{Plainlist|

Jack Kemp (Republican) 51.6%
Thomas P. Flaherty (Democratic) 48.4%

|- ! | Henry P. Smith III | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Henry P. Smith III (Republican) 63.4%
Edward Cuddy (Democratic) 36.6%

|- ! | Thaddeus J. Dulski | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Thaddeus J. Dulski (Democratic) 79.7%
William M. Johns (Republican) 20.3%

North Carolina

|- ! | Walter B. Jones Sr. | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Walter B. Jones Sr. (Democratic) 70.2%
R. Frank Everett (Republican) 27.3%
Gene Leggett (American Independent) 2.4%

|- ! | Lawrence H. Fountain | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Lawrence H. Fountain (Democratic)
Unopposed

|- ! | David N. Henderson | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

David N. Henderson (Democratic) 60.1%
Herbert H. Howell (Republican) 39.9%

|- ! | Nick Galifianakis | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Nick Galifianakis (Democratic) 52.4%
Jack Hawke (Republican) 47.6%

|- ! | Wilmer Mizell | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Wilmer Mizell (Republican) 58.1%
James G. White (Democratic) 41.9%

|- ! | L. Richardson Preyer | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

L. Richardson Preyer (Democratic) 66.0%
Clifton B. Barham Jr. (Republican) 28.7%
Lynwood Bullock (American Independent) 5.3%

|- ! | Alton Lennon | | Democratic | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Alton Lennon (Democratic) 72.0%
Frederick R. Weber (Republican) 28.0%

|- ! | Earl B. Ruth | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Earl B. Ruth (Republican) 56.1%
H. Clifton Blue (Democratic) 43.9%

|- ! | Charles R. Jonas | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles R. Jonas (Republican) 66.6%
Cy N. Bahakel (Democratic) 33.4%

|- ! | Jim Broyhill | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Jim Broyhill (Republican) 57.1%
Basil Lee Whitener (Democratic) 42.9%

|- ! | Roy A. Taylor | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Roy A. Taylor (Democratic) 67.0%
Luke Atkinson (Republican) 33.0%

North Dakota

Main article: 1970 United States House of Representatives elections in North Dakota

|- ! | Mark Andrews | | Republican | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Mark Andrews (Republican) 65.7%
James E. Brooks (Democratic) 34.3%

|- ! | Thomas S. Kleppe | | Republican | 1966 | | Incumbent retired to run for U.S. senator. Democratic gain. | nowrap | {{Plainlist|

Arthur A. Link (Democratic) 50.3%
Robert McCarney (Republican) 49.7%

Ohio

Main article: 1970 United States House of Representatives elections in Ohio

|- ! | Robert Taft Jr. | | Republican | 1962 1964 (retired) 1966 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

William J. Keating (Republican) 69.1%
Bailey W. Turner (Democratic) 30.9%

|- ! | Donald D. Clancy | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Donald D. Clancy (Republican) 55.9%
Jerry Springer (Democratic) 44.1%

|- ! | Charles W. Whalen Jr. | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles W. Whalen Jr. (Republican) 74.2%
Dempsey A. Kerr (Democratic) 22.8%
Russell G. Butcke (American Independent) 3.0%

|- ! | William Moore McCulloch | | Republican | 1947 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

William Moore McCulloch (Republican) 64.4%
Donald B. Laws (Democratic) 35.6%

|- ! | Del Latta | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Del Latta (Republican) 71.1%
Carl G. Sherer (Democratic) 28.9%

|- ! | Bill Harsha | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Bill Harsha (Republican) 67.8%
Raymond H. Stevens (Democratic) 32.2%

|- ! | Bud Brown | | Republican | 1965 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Bud Brown (Republican) 69.4%
Joseph D. Lewis (Democratic) 30.6%

|- ! | Jackson Edward Betts | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

Jackson Edward Betts (Republican)
Unopposed

|- ! | Thomas L. Ashley | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas L. Ashley (Democratic) 70.9%
Allen H. Shapiro (Republican) 29.1%

|- ! | Clarence E. Miller | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Clarence E. Miller (Republican) 66.5%
Doug Arnett (Democratic) 33.5%

|- ! | J. William Stanton | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

J. William Stanton (Republican) 68.2%
Ralph Rudd (Democratic) 31.8%

|- ! | Samuel L. Devine | | Republican | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Samuel L. Devine (Republican) 57.7%
James W. Goodrich (Democratic) 42.3%

|- ! | Charles Adams Mosher | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles Adams Mosher (Republican) 61.7%
Joseph J. Bartolomeo (Democratic) 38.3%

|- ! | William Hanes Ayres | | Republican | 1950 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

John F. Seiberling (Democratic) 56.4%
William Hanes Ayres (Republican) 43.6%

|- ! | Chalmers Wylie | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Chalmers Wylie (Republican) 70.6%
Manley L. McGee (Republican) 29.4%

|- ! | Frank T. Bow | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank T. Bow (Republican) 56.2%
Virgil L. Musser (Democratic) 43.8%

|- ! | John M. Ashbrook | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

John M. Ashbrook (Republican) 62.2%
James C. Hood (Democratic) 34.5%
Clifford J. Simpson (American Independent) 3.3%

|- ! | Wayne Hays | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Wayne Hays (Democratic) 68.3%
Robert Stewart (Republican) 31.7%

|- ! | Michael J. Kirwan | | Democratic | 1936 | | Incumbent died. Democratic hold. | nowrap | {{Plainlist|

Charles J. Carney (Democratic) 58.4%
Margaret Dennison (Republican) 41.6%

|- ! | Michael A. Feighan | | Democratic | 1942 | | Incumbent lost renomination. Democratic hold. | nowrap | {{Plainlist|

James V. Stanton (Democratic) 81.3%
J. William Petro (Republican) 18.7%

|- ! | Louis Stokes | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Louis Stokes (Democratic) 77.6%
Bill Mack (Republican) 22.4%

|- ! | Charles Vanik | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Charles Vanik (Democratic) 71.5%
Adrian Fink (Republican) 28.5%

|- ! | William Edwin Minshall Jr. | | Republican | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

William Edwin Minshall Jr. (Republican) 60.1%
Ronald M. Mottl (Democratic) 39.9%

|- ! | Donald "Buz" Lukens | | Republican | 1966 | | Incumbent retired to run for Governor of Ohio. Republican hold. | nowrap | {{Plainlist|

Walter E. Powell (Republican) 51.5%
James D. Ruppert (Democratic) 45.1%
Joseph F. Payton (American Independent) 3.4%

Oklahoma

Main article: 1970 United States House of Representatives elections in Oklahoma

|- ! | Page Belcher | | Republican | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

Page Belcher (Republican) 55.7%
James R. Jones (Democratic) 44.3%

|- ! | Ed Edmondson | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Ed Edmondson (Democratic) 70.8%
Gene Humphries (Republican) 29.2%

|- ! | Carl Albert | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Carl Albert (Democratic)
Unopposed

|- ! | Tom Steed | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Tom Steed (Democratic) 63.7%
Jay Wilkinson (Republican) 34.9%
Mary H. Rawls (American Independent) 0.9%
Kenneth A. Kottka (Independent) 0.5%

|- ! | John Jarman | | Democratic | 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

John Jarman (Democratic) 73.1%
Terry L. Campbell (Republican) 26.9%

|- ! | John Newbold Camp | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

John Newbold Camp (Republican) 64.2%
R. O. Joe Cassity Jr. (Democratic) 35.8%

Oregon

|- ! | Wendell Wyatt | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Wendell Wyatt (Republican) 71.8%
Vern Cook (Democratic) 28.2%

|- ! | Al Ullman | | Democratic | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

Al Ullman (Democratic) 71.3%
Everett Thoren (Republican) 28.7%

|- ! | Edith Green | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Edith Green (Democratic) 73.7%
Robert E. Dugdale (Republican) 26.3%

|- ! | John R. Dellenback | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

John R. Dellenback (Republican) 58.3%
Jim Weaver (Democratic) 41.7%

Pennsylvania

Main article: 1970 United States House of Representatives elections in Pennsylvania

|- ! | William A. Barrett | | Democratic | 1944 1946 (defeated) 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

William A. Barrett (Democratic) 69.2%
Joseph S. Ziccardi (Republican) 30.2%
Paul K. Botts (American Independent) 0.6%

|- ! | Robert N. C. Nix Sr. | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert N. C. Nix Sr. (Democratic) 68.2%
Edward L. Taylor (Republican) 31.8%

|- ! | James A. Byrne | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

James A. Byrne (Democratic) 56.4%
Gustine K. Pelagatti (Republican) 43.6%

|- ! | Joshua Eilberg | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Joshua Eilberg (Democratic) 59.4%
Charles F. Dougherty (Republican) 40.6%

|- ! | William J. Green III | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William J. Green III (Democratic) 66.9%
James H. Ring (Republican) 32.5%
John D. Donahue (American Independent) 0.6%

|- ! | Gus Yatron | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Gus Yatron (Democratic) 65.0%
Michael Kitsock (Republican) 32.6%
George T. Atkins (Constitution) 2.3%

|- ! | Lawrence G. Williams | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Lawrence G. Williams (Republican) 59.2%
Joseph R. Breslin (Democratic) 40.8%

|- ! | Edward G. Biester Jr. | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Edward G. Biester Jr. (Republican) 56.3%
Arthur Leo Hennessy Jr. (Democratic) 39.7%
Charles B. Moore (Constitution) 3.9%

|- ! | George Watkins | | Republican | 1964 | | Incumbent died. Republican hold. | nowrap | {{Plainlist|

John H. Ware III (Republican) 59.2%
Louis F. Waldmann (Democratic) 40.8%

|- ! | Joseph M. McDade | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph M. McDade (Republican) 65.4%
Edward J. Smith (Democratic) 32.8%
Stephen P. Depue (Constitution) 1.7%

|- ! | Dan Flood | | Democratic | 1944 1946 (defeated) 1948 1952 (defeated) 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Dan Flood (Democratic) 96.6%
Alvin J. Balschi (Constitution) 3.4%

|- ! | J. Irving Whalley | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

J. Irving Whalley (Republican) 64.0%
Victor J. Karycki Jr. (Democratic) 33.4%
Ken W. Ferry (American Independent) 1.3%
Lloyd G. Cope (Constitution) 1.3%

|- ! | Lawrence Coughlin | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Lawrence Coughlin (Republican) 58.3%
Frank R. Romano (Democratic) 39.3%
John S. Matthews (Constitution) 1.9%
Anthony S. DeMeno (American Independent) 0.4%

|- ! | William S. Moorhead | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

William S. Moorhead (Democratic) 76.5%
Barry Levine (Republican) 22.8%
Reuben Chaitin (American Independent) 0.7%

|- ! | Fred B. Rooney | | Democratic | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Fred B. Rooney (Democratic) 66.9%
Charles H. Roberts (Republican) 31.6%
Chester R. Litz (Constitution) 1.5%

|- ! | Edwin Duing Eshleman | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Edwin Duing Eshleman (Republican) 66.5%
John E. Pflum (Democratic) 30.5%
Walter B. Willard III (Constitution) 3.0%

|- ! | Herman T. Schneebeli | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Herman T. Schneebeli (Republican) 57.9%
William P. Zurick (Democratic) 39.9%
Robert C. Weber (Constitution) 2.2%

|- ! | Robert J. Corbett | | Republican | 1938 1940 (defeated) 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert J. Corbett (Republican) 60.2%
Ronald E. Leslie (Democratic) 37.7%
John E. Backman (Constitution) 2.1%

|- ! | George Atlee Goodling | | Republican | 1960 1964 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

George Atlee Goodling (Republican) 53.9%
Arthur L. Berger (Democratic) 44.0%
Joseph Paul (Constitution) 2.0%

|- ! | Joseph M. Gaydos | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph M. Gaydos (Democratic) 77.0%
Joseph Honeygosky (Republican) 20.4%
Allan Staub (Constitution) 2.6%

|- ! | John Herman Dent | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

John Herman Dent (Democratic) 68.5%
Glenn G. Anderson (Republican) 29.7%
Lloyd G. Cope (Constitution) 1.8%

|- ! | John P. Saylor | | Republican | 1949 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

John P. Saylor (Republican) 57.7%
Joseph F. O'Kicki (Democratic) 41.5%
Ellsworth L. Hahn (American Independent) 0.9%

|- ! | Albert W. Johnson | | Republican | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Albert W. Johnson (Republican) 57.9%
Cecil R. Harrington (Democratic) 42.1%

|- ! | Joseph P. Vigorito | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Joseph P. Vigorito (Democratic) 66.8%
Wayne R. Merrick (Republican) 31.5%
Robert Shilling (Constitution) 1.7%

|- ! | Frank M. Clark | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Frank M. Clark (Democratic) 69.7%
John Loth (Republican) 28.1%
Albert H. Thornton (Constitution) 2.2%

|- ! | Thomas E. Morgan | | Democratic | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas E. Morgan (Democratic) 68.4%
Dominick A. Capelli (Republican) 29.7%
Bernard M. Daecheck (Constitution) 1.8%

|- ! | James G. Fulton | | Republican | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

James G. Fulton (Republican) 60.5%
Doug Walgren (Democratic) 38.3%
Harvey F. Johnston (American Independent) 1.1%

Rhode Island

|- ! | Fernand St. Germain | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Fernand St. Germain (Democratic) 60.9%
Walter J. Miska (Republican) 37.4%
Stephen Bruce Murray (Peace and Freedom) 1.6%

|- ! | Robert Tiernan | | Democratic | 1967 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Tiernan (Democratic) 66.1%
William A. Dimitri Jr. (Republican) 33.6%
Louis Dona G. O'Hara (Independent) 0.3%

South Carolina

Main article: 1970 United States House of Representatives elections in South Carolina

|- ! | L. Mendel Rivers | | Democratic | 1940 | Incumbent re-elected. | nowrap | {{Plainlist|

L. Mendel Rivers (Democratic)
Unopposed

|- ! | Albert Watson | | Republican | 1962 | | Incumbent retired to run for Governor of South Carolina. Republican hold. | nowrap | {{Plainlist|

Floyd Spence (Republican) 53.1%
Heyward McDonald (Democratic) 46.4%
Donald R. Cole (Independent) 0.5%

|- ! | William Jennings Bryan Dorn | | Democratic | 1946 1948 (retired) 1950 | Incumbent re-elected. | nowrap | {{Plainlist|

William Jennings Bryan Dorn (Democratic) 75.2%
H. Grady Ballard (Republican) 24.8%

|- ! | James Mann | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

James Mann (Democratic)
Unopposed

|- ! | Thomas S. Gettys | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas S. Gettys (Democratic) 65.9%
Lenard Phillips (Republican) 33.0%
Bert Sumner (Independent) 1.0%

|- ! | John L. McMillan | | Democratic | 1938 | Incumbent re-elected. | nowrap | {{Plainlist|

John L. McMillan (Democratic) 64.1%
Edward B. Baskin (Republican) 34.9%
Charles H. Smith (Independent) 1.1%

South Dakota

Main article: 1970 United States House of Representatives elections in South Dakota

|- ! | Ben Reifel | | Republican | 1960 | | Incumbent retired. Democratic gain. | nowrap | {{Plainlist|

Frank E. Denholm (Democratic) 56.0%
Dexter H. Gunderson (Republican) 44.0%

|- ! | Ellis Yarnal Berry | | Republican | 1950 | | Incumbent retired. Democratic gain. | nowrap | {{Plainlist|

James Abourezk (Democratic) 52.3%
Fred D. Brady (Republican) 47.7%

Tennessee

Main article: 1970 United States House of Representatives elections in Tennessee

|- ! | Jimmy Quillen | | Republican | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Jimmy Quillen (Republican) 67.9%
David Bruce Shine (Democratic) 32.1%

|- ! | John Duncan Sr. | | Republican | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

John Duncan Sr. (Republican) 73.3%
Roger Cowan (Democratic) 25.7%
William N. Butcher (Independent) 1.0%

|- ! | Bill Brock | | Republican | 1962 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

LaMar Baker (Republican) 51.4%
Richard Winningham (Democratic) 45.7%
Robert Shockey (Independent) 1.8%
Frank Massey (Independent) 1.1%

|- ! | Joe L. Evins | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Joe L. Evins (Democratic) 82.6%
J. D. Boles (Republican) 17.4%

|- ! | Richard Fulton | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard Fulton (Democratic) 70.6%
George Kelly (Republican) 29.4%

|- ! | William Anderson | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

William Anderson (Democratic) 81.7%
Elmer Davies (Republican) 18.3%

|- ! | Ray Blanton | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Ray Blanton (Democratic) 74.2%
W. G. Doss (Republican) 25.8%

|- ! | Ed Jones | | Democratic | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Ed Jones (Democratic)
Unopposed

|- ! | Dan Kuykendall | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Dan Kuykendall (Republican) 62.6%
Michael Osborn (Democratic) 37.4%

Texas

Main article: 1970 United States House of Representatives elections in Texas

|- ! | Wright Patman | | Democratic | 1928 | Incumbent re-elected. | nowrap | {{Plainlist|

Wright Patman (Democratic) 78.5%
James Hogan (Republican) 21.5%

|- ! | John Dowdy | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

John Dowdy (Democratic)
Unopposed

|- ! | James M. Collins | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

James M. Collins (Republican) 60.6%
John Mead (Democratic) 39.4%

|- ! | Ray Roberts | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Ray Roberts (Democratic)
Unopposed

|- ! | Earle Cabell | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Earle Cabell (Democratic) 59.7%
Frank Crowley (Republican) 40.3%

|- ! | Olin E. Teague | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Olin E. Teague (Democratic)
Unopposed

|- ! | George H. W. Bush | | Republican | 1966 | | Incumbent retired to run for U.S. senator. Republican hold. | nowrap | {{Plainlist|

Bill Archer (Republican) 64.8%
Jim Greenwood (Democratic) 35.2%

|- ! | Robert C. Eckhardt | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert C. Eckhardt (Democratic)
Unopposed

|- ! | Jack Brooks | | Democratic | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Jack Brooks (Democratic) 64.5%
Henry C. Pressler (Democratic) 35.5%

|- ! | J. J. Pickle | | Democratic | 1963 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

J. J. Pickle (Democratic)
Unopposed

|- ! | William R. Poage | | Democratic | 1936 | Incumbent re-elected. | nowrap | {{Plainlist|

William R. Poage (Democratic)
Unopposed

|- ! | Jim Wright | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Jim Wright (Democratic)
Unopposed

|- ! | Graham B. Purcell Jr. | | Democratic | 1962 | Incumbent re-elected. | nowrap | {{Plainlist|

Graham B. Purcell Jr. (Democratic) 64.9%
Joe H. Staley Jr. (Republican) 35.1%

|- ! | John Andrew Young | | Democratic | 1956 | Incumbent re-elected. | nowrap | {{Plainlist|

John Andrew Young (Democratic)
Unopposed

|- ! | Kika de la Garza | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Kika de la Garza (Democratic) 76.2%
Ben A. Martinez (Republican) 23.8%

|- ! | Richard Crawford White | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard Crawford White (Democratic) 82.7%
J. R. Provencio (Republican) 17.3%

|- ! | Omar Burleson | | Democratic | 1946 | Incumbent re-elected. | nowrap | {{Plainlist|

Omar Burleson (Democratic)
Unopposed

|- ! | Robert Price | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Price (Republican)
Unopposed

|- ! | George H. Mahon | | Democratic | 1934 | Incumbent re-elected. | nowrap | {{Plainlist|

George H. Mahon (Democratic)
Unopposed

|- ! | Henry B. González | | Democratic | 1961 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Henry B. González (Democratic)
Unopposed

|- ! | O. C. Fisher | | Democratic | 1942 | Incumbent re-elected. | nowrap | {{Plainlist|

O. C. Fisher (Democratic) 61.4%
Richard Gill (Republican) 38.6%

|- ! | Robert R. Casey | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert R. Casey (Democratic) 55.6%
Arthur Busch (Republican) 44.4%

|- ! | Abraham Kazen | | Democratic | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Abraham Kazen (Democratic)
Unopposed

Utah

Main article: 1970 United States House of Representatives elections in Utah

|- ! | Laurence J. Burton | | Republican | 1962 | | Incumbent retired to run for U.S. senator. Democratic gain. | nowrap | {{Plainlist|

K. Gunn McKay (Democratic) 51.3%
Richard Richards (Republican) 47.9%
Daniel L. Worthington (American Independent) 0.8%

|- ! | Sherman P. Lloyd | | Republican | 1962 1964 (retired) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

Sherman P. Lloyd (Republican) 52.3%
Adolph Herman Nance (Democratic) 46.6%
Stephen D. Marsh (American Independent) 1.1%

Vermont

|- ! | Robert Stafford | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Stafford (Republican) 68.1%
Bernard O'Shea (Democratic) 29.1%
Dennis J. Morrisseau (Liberty) 2.8%

Virginia

Main article: 1970 United States House of Representatives elections in Virginia

|- ! | Thomas N. Downing | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas N. Downing (Democratic)
Unopposed

|- ! | G. William Whitehurst | | Republican | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

G. William Whitehurst (Republican) 61.7%
Joseph T. Fitzpatrick (Democratic) 38.3%

|- ! | David E. Satterfield III | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

David E. Satterfield III (Democratic) 67.5%
J. Harvie Wilkinson III (Republican) 32.5%

|- ! | Watkins Moorman Abbitt | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Watkins Moorman Abbitt (Democratic) 61.0%
Ben Ragsdale (Independent) 28.1%
James M. Helms (Republican) 10.9%

|- ! | Dan Daniel | | Democratic | 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Dan Daniel (Democratic) 73.0%
Allen T. St. Clair (Republican) 27.0%

|- ! | Richard Harding Poff | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Richard Harding Poff (Republican) 74.6%
Roy R. White (Democratic) 25.4%

|- ! | John Otho Marsh Jr. | | Democratic | 1962 | | Incumbent retired. Republican gain. | nowrap | {{Plainlist|

J. Kenneth Robinson (Republican) 61.7%
Murat Williams (Democratic) 38.3%

|- ! | William L. Scott | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

William L. Scott (Republican) 63.8%
Darrel H. Stearns (Democratic) 36.2%

|- ! | William C. Wampler | | Republican | 1952 1954 (defeated) 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

William C. Wampler (Republican) 60.9%
Tate C. Buchanan (Democratic) 39.1%

|- ! | Joel Broyhill | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Joel Broyhill (Republican) 54.5%
Harold O. Miller (Democratic) 45.5%

Washington

Main article: 1970 United States House of Representatives elections in Washington

|- ! | Thomas Pelly | | Republican | 1952 | Incumbent re-elected. | nowrap | {{Plainlist|

Thomas Pelly (Republican) 64.4%
David A. Hughes (Democratic) 32.0%
Stephanie Coontz (Socialist Workers) 2.6%
Stan Iverson (Independent) 1.0%

|- ! | Lloyd Meeds | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Lloyd Meeds (Democratic) 72.7%
Edward A. McBride (Republican) 27.3%

|- ! | Julia Butler Hansen | | Democratic | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Julia Butler Hansen (Democratic) 59.1%
R. C. McConkey (Republican) 40.9%

|- ! | Catherine Dean May | | Republican | 1958 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

Mike McCormack (Democratic) 52.6%
Catherine Dean May (Republican) 47.4%

|- ! | Tom Foley | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Tom Foley (Democratic) 67.0%
George Gamble (Republican) 33.0%

|- ! | Floyd Hicks | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Floyd Hicks (Democratic) 69.4%
John Jarstad (Republican) 29.8%
Richard Congress (Socialist Workers) 0.8%

|- ! | Brock Adams | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Brock Adams (Democratic) 66.6%
Brian Lewis (Republican) 31.8%
Russell Block (Socialist Workers) 1.6%

West Virginia

|- ! | Bob Mollohan | | Democratic | 1952 1956 (retired) 1968 | Incumbent re-elected. | nowrap | {{Plainlist|

Bob Mollohan (Democratic) 61.5%
Ken Doll (Republican) 38.5%

|- ! | Harley Orrin Staggers | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Harley Orrin Staggers (Democratic) 62.7%
Reichard Marshall Reddecliff (Republican) 37.3%

|- ! | John M. Slack Jr. | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

John M. Slack Jr. (Democratic) 65.4%
Neal A. Kinsolving (Republican) 34.6%

|- ! | Ken Hechler | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Ken Hechler (Democratic) 67.4%
Ralph Lewis Shannon (Republican) 32.6%

|- ! | James Kee | | Democratic | 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

James Kee (Democratic) 70.4%
Marian McQuade (Republican) 29.6%

Wisconsin

|- ! | Henry C. Schadeberg | | Republican | 1960 1964 (defeated) 1966 | | Incumbent lost re-election. Democratic gain. | nowrap | {{Plainlist|

Les Aspin (Democratic) 60.9%
Henry C. Schadeberg (Republican) 39.1%

|- ! | Robert Kastenmeier | | Democratic | 1958 | Incumbent re-elected. | nowrap | {{Plainlist|

Robert Kastenmeier (Democratic) 68.5%
Norman Anderson (Republican) 31.0%
Lavern F. Krohn (American Independent) 0.5%

|- ! | Vernon Wallace Thomson | | Republican | 1960 | Incumbent re-elected. | nowrap | {{Plainlist|

Vernon Wallace Thomson (Republican) 55.5%
Ray Short (Democratic) 44.5%

|- ! | Clement J. Zablocki | | Democratic | 1948 | Incumbent re-elected. | nowrap | {{Plainlist|

Clement J. Zablocki (Democratic) 80.3%
Phillip D. Mrozinski (Republican) 18.1%
John A. Zierhut (American Independent) 1.6%

|- ! | Henry S. Reuss | | Democratic | 1954 | Incumbent re-elected. | nowrap | {{Plainlist|

Henry S. Reuss (Democratic) 75.9%
Robert J. Dwyer (Republican) 23.0%
Earl R. Denny (American Independent) 0.8%
James E. Boulton (Progressive) 0.3%

|- ! | William A. Steiger | | Republican | 1966 | Incumbent re-elected. | nowrap | {{Plainlist|

William A. Steiger (Republican) 67.7%
Franklin R. Utech (Democratic) 30.8%
Rani V. Davidson (American Independent) 1.5%

|- ! | Dave Obey | | Democratic | 1969 (Special) | Incumbent re-elected. | nowrap | {{Plainlist|

Dave Obey (Democratic) 67.6%
Andre E. Le Tendre (Republican) 31.5%
Richard D. Wolfe (American Independent) 0.9%

|- ! | John W. Byrnes | | Republican | 1944 | Incumbent re-elected. | nowrap | {{Plainlist|

John W. Byrnes (Republican) 55.5%
Robert John Cornell (Democratic) 43.6%
Joseph W. Dery (American Independent) 0.9%

|- ! | Glenn Robert Davis | | Republican | 1947 (special) 1956 (retired) 1964 | Incumbent re-elected. | nowrap | {{Plainlist|

Glenn Robert Davis (Republican) 52.0%
Fred N. Tabak (Democratic) 48.0%

|- ! | Alvin O'Konski | | Republican | 1942 | Incumbent re-elected. | nowrap | {{Plainlist|

Alvin O'Konski (Republican) 50.9%
Walter Thoresen (Democratic) 48.6%
William Hable (American Independent) 0.5%

Wyoming

Main article: 1970 United States House of Representatives election in Wyoming

|- ! | John S. Wold | | Republican | 1968 | | Incumbent retired to run for U.S. senator. Democratic gain. | nowrap | {{Plainlist|

Teno Roncalio (Democratic) 50.3%
Harry Roberts (Republican) 49.7%

References

Works cited

Info: Wikipedia Source

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