Perloff is a surname. Notable people with the surname include:
Andrew Perloff, British businessman Carey Perloff (born 1959), American theatre director and playwright Jeffrey M. Perloff, American economist Marjorie Perloff (1931–2024), American literary critic Richard M. Perloff (born 1951), American academic Robert Perloff (1921–2013), American psychologist