Family
- father Elmer Voight: Czechoslovakian immigrant who went to work as a caddy at the age of eight; died in 1973 after being hit by a car
- mother Barbara Voight: Took over directing duties (as substitute teacher) of Voight's first play when he was in the sixth grade; died of cancer in December 1995 at age 85
- brother Chip Taylor: Wrote the rock 'n' roll anthem "Wild Thing"
- brother Barry Voight:
- son James Haven Voight: Born c. 1973; mother, Marcheline Bertrand; played small role in HBO movie "Gia" (1998), starring his sister
- daughter Angelina Jolie Voight: Born in 1975; mother, Marcheline Bertrand; acted with father in "Lookin' to Get Out" (1982) and "Lara Croft: Tomb Raider" (2001)
Companions
- Eileen Davidson: dated briefly c. 1989-90 when they appeared together in "Eternity"
