| Denis Ruddy | |
| Birth Date: | 3 April 1950 |
| Position: | Midfielder |
| Youthclubs1: | Glasgow United |
| Years1: | 1967–1972 |
| Clubs1: | Clydebank |
| Years2: | 1972–1976 |
| Clubs2: | Dumbarton[1] |
| Years3: | 1975–1976 |
| Clubs3: | Stenhousemuir |
| Caps1: | 125 |
| Caps2: | 63 |
| Caps3: | 17 |
| Goals1: | 1 |
| Goals2: | 1 |
| Goals3: | 2 |
Denis Ruddy (born 3 April 1950) is a Scottish former footballer who played for Clydebank, Dumbarton and Stenhousemuir.[2]