Susan or Sue Brown may refer to:
Susan Brown (mathematician) (1937–2017), British professor of mathematics L. Susan Brown (born 1959), Canadian anarcha-feminist writer Susan Brown (minister) (born 1958), Scottish minister Susan Brown (English actress) (born 1946), English actress Susan Brown (American actress) (1932–2018), American actress Susan E. Brown, American medical anthropologist and nutritionist Sue Brown (cricketer) (born 1958), New Zealand cricketer Sue Brown (rowing) (born 1958), first woman to take part in The Boat Race (Oxford cox in 1981 and 1982) Sue Ellen Brown (born 1954), American artist Sue K. Brown (1948–2024), American diplomat, ambassador to Montenegro Sue M. Wilson Brown (1877–1941), African-American activist for women's suffrage Susan Brown (judge), judge of the Supreme Court of Queensland, Australia