1998 Fed Cup Americas Zone Group I – Placement Pool B

Main article: 1998 Fed Cup Americas Zone

Placement Group B of the 1998 Fed Cup Americas Zone Group I was one of six pools in the Americas Zone Group I of the 1998 Fed Cup. The three teams that placed second in the initial pools competed in a round robin competition.

| title-1= | title-2=RR W–L | title-3=Set W–L | title-4=Game W–L | title-5=Standings | seed-1= | team-1-abbrev=CAN CAN | team-1= | match-w/l-1=2–0 | set-w/l-1=12–1 | game-w/l-1=78–39 | standings-1=1 | seed-2= | team-2-abbrev=BRA BRA | team-2= | match-w/l-2=1–1 | set-w/l-2=4–6 | game-w/l-2=45–51 | standings-2=2 | seed-3= | team-3-abbrev=ECU ECU | team-3= | match-w/l-3=0–2 | set-w/l-3=1–10 | game-w/l-3=23–66 | standings-3=3 |color-row-1= |1v2= 3–0 |1v3= 3–0 |color-row-2= |2v1= 0–3 |2v3= 2–0 |color-row-3= |3v1= 0–3 |3v2= 0–2