Brian Harvey (born 1974) is a British pop and dance music singer.

Brian or Bryan Harvey may also refer to:

• Brian Harvey (athlete) (born 1965), Australian paralympic athlete
• Bryan Harvey (born 1963), baseball player
• Bryan Harvey (musician) (1956–2006), American musician with House of Freaks
• Brian Harvey (lecturer) (born 1949), computer programmer and lecturer at Berkeley
• Brian Harvey (footballer, born 1947), English association footballer
• Brian Harvey (Australian rules footballer) (born 1949), Australian rules footballer
• Brian Harvey (author) (born 1953), Irish space-history author
• Brian Harvey (priest) (1916–2005), Dean of Ossory
• Brian Harvey, ex-drummer of Virginia grindcore band Pig Destroyer