Sousan or Soosan () is the Persian equivalent of the English given name Susan. Notable people with the name include:
Han Soosan (born 1946), South Korean author Sousan (singer) (1943–2004), Iranian singer Sousan S. Altaie, American drug researcher Sousan Azadi (born 1954), Iranian author and designer Soosan Firooz (born 1989), Afghan actress and rapper Sousan Hajipour (born 1990), Iranian taekwondo practitioner Sousan Keshavarz (born 1965), Iranian politician Soosan Lolavar, British-Iranian composer and educator Sousan Massi (born 1989), Swedish tennis player Sousan Taslimi (born 1950), Iranian-Swedish actress
See also Sawsan Souzan Sussan (given name)