- John Thain
- John Thomas
- John Thomas
- John Thomas Holland
- John Thomson
- John Thomson
- John Thomson
- John Thornburgh
- John Thornton
- John Tilson
- John Tippins
- John Tippins
- John Tishler
- John Titley
- John Titus
- John Tivey
- John Tolbert
- John Tolbert
- John Tolmie
- John Tolpa
- John Tomes
- John Tomes
- John Toomey, Jr.
- John Toppin
- John Toriello
- John Tracy
- John Trang
- John Trbovich
- John Triebsch
- John Trinquero
- John Troiano
- John Trousdale
- John Troute
- John Troy
- John Tull
- John Turner
- John Turner
- John Turner, III
- John Twichell
- John Tye