Family
- cousin Troy Garrity: born in 1974; son of Jane Fonda and Tom Hayden; appeared in "Conspiracy Theory"
- son Oliver Elfman: born January 2005; father, Danny Elfman
- grandfather Henry Fonda:
- grandmother Frances Brokaw Fonda: committed suicide on October 14, 1950
- father Peter Fonda: Bridget was age eight when parents divorced
- mother Susan Brewer: divorced from Bridget's father c. 1972
- aunt Jane Fonda:
- brother Justin Fonda: younger; grew up with Peter while Bridget lived with mother
- step-brother Thomas: mother, Portia Rebecca Crockett, the second wife of father Peter
- godfather Larry Hagman:
Companions
- Companion Eric Stoltz: met c. 1986; together from 1989; first movie together, "Singles" (1992); reportedly separated in May 1998
- Companion Dwight Yoakam: began dating fall 1998; no longer together
- husband Danny Elfman: born c. 1954; engaged March 2003, married November 29, 2003
- Companion Lee Drysdale: british; engaged in the late 1980s; directed Fonda in bomb, "Leather Jackets" (1991); no longer together
- Danny Elfman: born c. 1954; engaged as of March 2003
- Dwight Yoakam: dating as of late fall 1998; no longer together
- Eric Stoltz: met c. 1986; together from 1989; first movie together, "Singles" (1992); reportedly separated in May 1998
- Lee Drysdale: engaged in the late 1980s; directed Fonda in bomb, "Leather Jackets" (1991); no longer together
