Sussan (given name)
Sussan is an alternative spelling of the English given name Susan and its Persian equivalent Sousan. It also occurs as a surname. Notable people with the name include:
- Rene Ben Sussan (1895–1960s?), Greek illustrator
 - Sussan (Iranian singer) (1943–2004), Iranian singer
 - Sussan Babaie (born 1954), Iranian-born art historian and curator
 - Sussan Deyhim (born 1958), Iranian-American musical artist and activist
 - Sussan Ley (born 1961 as Susan Penelope Braybrooks), Australian politician
 - Sussan Nourshargh, British immunologist and pharmacologist
 - Sussan Siavoshi, Iranian-American political scientist
 - Sussan Tahmasebi, Iranian women's rights activist
 - Sussan Taslimi (born 1950), Iranian-Swedish actress
 - Sussan Taunton (born 1970), Mexican actress