Family
- son Indiana August Affleck: Born May 31, 2004 in Amsterdam; mother is Summer Phoenix
- son : Another son was born in January 2008; mother, Summer Phoenix
- father Tim Affleck: Divorced from Affleck's mother
- mother Chris Affleck: Divorced from Affleck's father
- brother Ben Affleck: Born in August 1972; appeared together in "Chasing Amy" (1997) and "Good Will Hunting" (1997)
Companions
- Summer Phoenix: dating from fall 2000
