John Gilmore
John Gilmore may refer to:
- John Gilmore , co-founder of the Electronic Frontier Foundation and Cygnus Solutions
- John Gilmore , American jazz saxophonist
- John Gilmore , Pennsylvania politician
- John Gilmore , American operatic tenor
- John Gilmore , American true crime writer, author of Hollywood memoirs, and novelist
- John C. Gilmore, American Civil War soldier
- John S. Gilmore, American sociologist
- John Gilmore , American football player
- John W. Gilmore, American agronomist, educator and academic administrator