John Houston
John Houston is the name of:
- Sir John Houston, 2nd Baronet, of that Ilk, was Commissioner for Stirlingshire and for Renfrewshire
- Sir John Houston, 3rd Baronet, his son, MP for Linlithgowshire
- John Houston (immigrant), Scottish-Irish immigrant to Colonial America, great-grandfather of Sam Houston
- John Houston (doctor), Irish-British doctor
- John Houston (New [Zealand writer)], New Zealand historian and writer
- John Houston (newspaperman), Pioneer newspaperman and politician from British Columbia, Canada
- John Houston (painter), Scottish painter
- John Houston (skier), Canadian para-alpine skier
- John A. Houston, U.S. federal judge
- John Caroll Houston IV, settler and three-term mayor of Eau Gallie, Florida
- John Mills Houston, U.S. Representative from Kansas
- John W. Houston, U.S. Representative from Delaware
- John Houston (rugby union), Scottish professional rugby centre or wing, also plays sevens for Scotland