Dorothy Loudon (17 September 1925 – 15 November 2003) was 'n Amerikaanse aktrise. Sy is bekend vir haar rolle in die rolprent Midnight in the Garden of Good and Evil (1997) en in die televisiereekse Magnum, P.I. (1980) en Murder, She Wrote (1984).
- 1997: Midnight in the Garden of Good and Evil
- 1952: It's a Business
- 1958: The Garry Moore Show
- 1959: Laugh Line
- 1959: The Revlon Revue
- 1966: The Milton Berle Show
- 1979: Dorothy
- 1980: Magnum, P.I.
- 1984: Murder, She Wrote
- 1974: Ma and Pa
- 1977: The 'Annie' Christmas Show
- 1983: The Best of Everything
- 1988: A Salute to Broadway: Showstoppers
- 1988: In Performance at the White House: A Salute to Broadway, Showstoppers
