Losey is a surname. Notable people with the surname include:
Brian L. Losey, Rear Admiral, U.S. Navy; Commander, Combined Joint Task Force - Horn of AfricaFrank H. Losey (1872–1931), musician, composer, and arranger of band and orchestra musicGreg Losey (1950–2002), American pentathleteJoseph Losey (1909–1984), American theater and film directorGavrik Losey (born 1938), son of Joseph, film producer and production managerLuke Losey (born 1968), son of Gavrik, film director, lighting designer and photographerMarek Losey (born 1971), son of Gavrik, British-American film director and the third generation of film maker in the Losey familyRobert M. Losey (1908–1940), aeronautical meteorologist, considered first U.S. military casualty in World War II