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), 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
See also Susann