| Ben John | |
| Birth Name: | Ben John |
| Birth Date: | 1991 2, df=yes |
| Birth Place: | Morriston, Swansea, Wales |
| Weight: | 99kg (218lb) |
| Ru Position: | Centre |
| Ru Amateurclubs: | Aberavon |
| Ru Clubyears: | 2010–2019 2014–2015 |
| Ru Proclubs: | Ospreys → Dragons (loan) |
| Ru Clubcaps: | 79 3 |
| Ru Clubpoints: | (75) (0) |
| Ru Nationalyears: | 2010–2011 |
| Ru Nationalteam: | Wales U20 |
| Ru Nationalcaps: | 9 |
| Ru Nationalpoints: | (10) |
Ben John (born 28 February 1991) is a retired Welsh rugby union player. A centre, he played club rugby for the Ospreys regional team having previously played for Aberavon RFC.
He has recently made a return to football for Shene Old Grammarians, as a goalkeeper. He is currently the reserve keeper behind club stalwart and current Captain's Player of the Season, George Williams.