John Ryder
- Born
- 19 July 1988 (38 years)
- Place of birth
- Islington, London, England
- Gender
- Male
John Ryder is a British professional boxer who held the WBA interim super-middleweight title in 2019. At regional level he has challenged twice for the British middleweight title in 2013 and 2015, and once for the British super-middleweight title in 2017.
