| Len Beynon | |
| Weight: | featherweight bantamweight |
| Birth Date: | 24 April 1912 |
| Birth Place: | Barry, Wales |
| Height: | 5 ft 5 in |
| Total: | 81 |
| Wins: | 53 |
| Ko: | 13 |
| Losses: | 26 |
| Draws: | 1 |
| No Contests: | 1 |
Len Beynon (24 April 1912 - 17 August 1992) was a professional boxer from Wales. Born in Barry, Vale of Glamorgan, Beynon was notable for becoming Welsh champion at both featherweight and bantamweight.