Frederick John Inman (28 June 1935 – 8 March 2007) was an English actor who was best known for his role as Mr. Humphries in Are You Being Served?, a British sitcom in the 1970s and 1980s. Inman was also well known in the United Kingdom as a pantomime dame.

Born in 1935, Inman made his stage debut aged 13. He worked in retail in London as a young adult and after four years left to earn his Equity Card. He made his West End debut in the 1960s, and his television debut in an episode of Two In Clover in 1970. After a successful pilot of Are You Being Served?, Inman played the camp Mr. Humphries in the sitcom from 1972 to 1985.