Joseph Harper
Joseph or Joe Harper may refer to:
- Joe Harper, former Scotland and Aberdeen footballer
- Joe Harper , American college football coach
- Joe Harper, a character in The Adventures of Tom Sawyer, see list of characters in the Tom Sawyer series
- Joseph Harper , English-born American actor and theatre manager
- Joseph Harper , American sprint canoer
- Joseph Harper , Labour MP for Pontefract and Castleford
- Joseph Harper, 19th-century Australian horse breeder
- Joseph Anthony Harper, Australian businessman and politician
- Joseph H. Harper, US army officer
- Joseph M. Harper, US politician