Wratten is a surname. Notable people with the surname include:
Bill Wratten GBE, CB, AFC (born 1939), Air Officer Commanding-in-Chief of RAF Strike Command from 1994 Frederick Wratten (1840–1926), English inventor Jack Wratten (1906–1996), Progressive Conservative party member of the Canadian House of Commons Paul Wratten (born 1970), retired English footballer who played as a midfielder
See also Wratten number, labeling system for optical filters, usually for photographic use comprising a number sometimes followed by a letter