Forsey is a surname. Notable people with the surname include:
Brock Forsey (born 1980), American football running back of the National Football LeagueClayton Forsey (born 1953), politician in Newfoundland and Labrador, CanadaEugene Forsey (1904–1991), served in the Canadian Senate from 1970 to 1979Jack Forsey (1913–1998), Canadian ice hockey playerKeith Forsey (born 1948), English soundtrack composer, drummer, songwriter and record producer