Family
- father Phillip Cameron: Worked for a paper mill
- mother Shirley Cameron: Encouraged him to paint as a teen; helped him get his first exhibition at a local gallery
- brother Mike Cameron: Appeared in and received a technical credit on "The Abyss" (1989) and appeared in "True Lies" (1994)
- brother John David Cameron: Born c. 1969
- daughter Josephine Archer Cameron: Born in 1993; mother, Linda Hamilton
- daughter Claire Cameron: Born April 4, 2001; mother, Suzy Amis
- daughter Elizabeth Rose Cameron: Born Dec. 29, 2006; twin of Quinn; mother, Suzy Amis
- son Quinn Cameron: Born Dec. 29, 2006; twin of Elizabeth; mother, Suzy Amis
- step-son Jasper Evans Robards: Son of Suzy Amis and her first husband Sam Robards
Companions
- wife Kathryn Bigelow: Cameron produced her "Point Break" (1991); produced and scripted her "Strange Days" (1995); married in 1989; separated in 1991; divorced
