Family
- father Samuel Nowlin Reeves: Of Hawaiian and Chinese descent; abandoned his wife and family when Reeves was two; sentenced to 10 years in prison for cocaine and heroin possession in 1994; served time in a Hawaiian jail; was paroled in 1996
- step-father Paul Aaron: Divorced Reeves' mother after six months of marriage
- step-father Robert Miller: Married to Reeves' mother from 1976-1980; had a daughter together
- step-father Jack Bond: Divorced Reeves' mother in 1994
- sister Kim Reeves: Born in 1966 in Australia; diagnosed with leukemia in the early 1990s
- half-sister Karina Miller: Born in 1976 in Toronto; daughter of Patricia Taylor and Robert Miller
- mother Patricia Taylor: English
- daughter Ava Archer Reeves: Born stillborn in 2000; mother, Jennifer Syme
- half-sister Emma Reeves: Born in 1980 in Hawaii; father is Samuel Nowlin Reeves
Companions
- Companion Diane Keaton: Met on the set of "Something's Gotta Give" (2003); although rumored to have dated in 2005, both their reps denied the romance
- Companion Carrie-Anne Moss: Reportedly became involved during the filming of "The Matrix" (1999); no longer together
- Companion Lynn Collins: Dated for three months after meeting on the set of "The Lake House" (2006); no longer together
- Companion Amanda DeCadenet: Briefly engaged in 1996; no longer together
- Companion Autumn MacIntosh: Rumored to have dated in 2004; no longer together
- Companion Jennifer Syme: Former assistant to David Lynch; appeared in Lynch's "Lost Highway" (1997); gave birth to Reeves' stillborn daughter in 2000, who was named Ava Archer Reeves; killed in a car accident April 2, 2001
- Amanda De Cadenet: reportedly romanticaly involved; no longer together
- Carrie-Anne Moss: co-starred together in "The Matrix"; reportedly became involved during filming
- Jennifer Syme: former assistant to David Lynch; appeared in "Lost Highway", directed by Lynch; was pregnant with Reeves' child but lost the baby; died in car accident on April 2, 2001
