| Code: | Hurling |
| Sport: | Hurling |
| Denis Ring | |
| Irish: | Donncha Ó Rinn |
| Occupation: | Bootmaker |
| County: | Cork |
| Nickname: | Denny |
| Province: | Munster |
| Club: | St Finbarr's |
| Clcounty: | 4 |
| Counties: | Cork |
| Icposition: | Left wing-back |
| Icyears: | 1920-1921 |
| Icapps(Points): | 1 (0-00) |
| Icprovince: | 1 |
| Icallireland: | 0 |
| Birth Date: | 1897 10, df=yes |
| Birth Place: | Denroches Cross, Cork, Ireland |
| Death Place: | St. Finbarr's Hospital, Cork, Ireland |
Denis Ring (28 October 1897 – 26 May 1977) was an Irish hurler who played for Cork Senior Championship club St Finbarr's.[1] He also had a brief career with the Cork senior hurling team, with whom he was an All-Ireland Championship runner-up alongside his brother Dannix in 1920.[2]