John Harper
John Harper may refer to:
Arts and entertainment
- John Harper , English comic actor
- John Harper , English architect
- J. Russell Harper, Canadian art historian
- John Harper, director of the Royal School of Church Music
- Johnny Harper, fictional character in ''The O.C.''
Law and politics
- John Adams Harper, American politician from New Hampshire
- John Harper , American politician in Colorado
- John Harper , American politician from Kentucky
- John Joseph Harper, Canadian aboriginal leader in Manitoba
Sports
- John Harper , Scottish footballer
- John Harper , American Negro league baseball player
- John Harper , Canadian football player
- John Harper , Scottish lawn and indoor bowler
Others
- John Harper , Australian railways commissioner
- John Harper , British Baptist pastor
- John Ernest Harper, British admiral
- John William Harper, British army soldier
- John L. Harper, British biologist
- John Harper , British computer scientist
- John Dixon Harper, American executive at Alcoa