Family
- father Godfrey Lionel Rampling: Colonel in the British army; won an Olympic gold medal in 1936 (for the relay); also represented Britain at the 1932 Olympics
- mother Anne Isabelle Rampling: Suffered a near fatal stroke in 1967 on the same day that her oldest daughter died
- sister Sarah Rampling: Shot herself in Argentina in 1966, after giving birth prematurely at age 23; family passed off death as a cerebral hemorrhage for the sake of Rampling's mother who never knew the real cause of death
- son Barnaby Southcombe: Born in September 1972; father, Brian Southcombe
- son David Jarre: Born in 1977; father, Jean Michel Jarre
- step-daughter Emilie Jarre: Born c. 1975; helped raise Jarre's daughter from a previous marriage
Companions
- Jean-Noel Tassez: French; born c. 1955
