Janet Margolin (25 Julie 1943 – 17 Desember 1993) was 'n Amerikaanse aktrise. Sy was bekend vir haar rolle in die rolprente David and Lisa (1962), Take the Money and Run (1969), Annie Hall (1977), en Ghostbusters II (1989).
- 1962: David and Lisa
- 1965: Bus Riley's Back in Town
- 1965: Morituri
- 1966: The Eavesdropper
- 1969: Take the Money and Run
- 1973: Your Three Minutes Are Up
- 1977: Annie Hall
- 1979: Last Embrace
- 1989: Ghostbusters II
- 1971: The Last Child
- 1972: Family Flight
- 1974: Planet Earth
- 1977: Sharon: Portrait of a Mistress
- 1979: The Triangle Factory Fire Scandal
- 1980: The Plutonium Incident
