2005 Fed Cup Americas Zone Group I – Pool B

Main article: 2005 Fed Cup Americas Zone

Group B of the 2005 Fed Cup Americas Zone Group I was one of two pools in the Americas Zone Group I of the 2005 Fed Cup. Four teams competed in a round robin competition, with the top team and the bottom two teams proceeding to their respective sections of the play-offs: the top teams played for advancement to the World Group II Play-offs, while the bottom teams faced potential relegation to Group II. | title-1= | title-2=RR W–L | title-3=Set W–L | title-4=Game W–L | title-5=Standings | seed-1=16 | team-1-abbrev=CAN CAN | team-1=**** | match-w/l-1= 3–0 | set-w/l-1= 18–3 | game-w/l-1= 117–49 | standings-1=1 | seed-2=20 | team-2-abbrev=BRA BRA | team-2= | match-w/l-2= 2–1 | set-w/l-2= 14–6 | game-w/l-2= 96–59 | standings-2=2 | seed-3=40 | team-3-abbrev=CUB CUB | team-3= | match-w/l-3= 1–2 | set-w/l-3= 7–12 | game-w/l-3= 76–93 | standings-3=3 | seed-4=45 | team-4-abbrev=PAR PAR | team-4= | match-w/l-4= 0–3 | set-w/l-4= 0–18 | game-w/l-4= 32–109 | standings-4=4 | color-row-1= | 1v2=3–0 | 1v3=3–0 | 1v4=2–1 | color-row-2= | 2v1=0–3 | 2v3=3–0 | 2v4=3–0 | color-row-3= | 3v1=0–3 | 3v2=0–3 | 3v4=3–0 | color-row-4= | 4v1=0–3 | 4v2=0–3 | 4v3=0–3}}