| Dafydd Gruffydd | |
| Birth Date: | 1911 |
| Birth Place: | Cardiff, Wales, United Kingdom |
| Death Date: | 1982 |
| Death Place: | Glamorgan, Wales, United Kingdom |
| Occupation: | Producer, director |
| Yearsactive: | 1954-1967 (TV) |
Dafydd Gruffydd (1911–1982) was a Welsh television producer and television director.[1] He made a number of literary adaptations for BBC Wales including How Green Was My Valley (1960) and The House Under the Water (1961).