Family
- father Len Oldman: An abusive alcoholic who left his family when Oldman was seven; died of alcoholism c. 1984
- mother Kathleen Oldman: Irish
- sister Laila Morse: Born c. 1947; co-starred in Oldman's directorial debut "Nil by Mouth" (1997); best known as Mo Harris in the BBC's long-running series "EastEnders"
- son Alfred Oldman: Born in 1988; mother, Lesley Manville
- son Gulliver Flynn Oldman: Born in Aug. 20, 1997; mother, Donya Fiorentino
- son Charlie John Oldman: Born in 1999; mother, Donya Fiorentino
Companions
- Isabella Rossellini: reportedly became engaged to be married in July 1994; separated in 1996
- wife Alexandra Edenborough: Married in December 2008 in Santa Barbara, CA
