Goy is a surname. Notable people with the name include:
Doris Alma Goy (1912–1999), Australian botanist Luba Goy (born 1945), a Canadian actress and comedian Peter Goy (1938–2021), a former professional footballer Philippe Goy (born 1941), a French science fiction writer Sylvie Goy-Chavent (born 1963), a French politician and a member of the Senate of France