| 1976 Cork Junior Football Championship | |
| Teams: | 8 |
| Champions: | Castlehaven |
| Count: | 1 |
| Champions Captain: | Christy Collins |
| Runners-Up: | Castletownbere |
| Runners-Up Captain: | Ger Batt O'Sullivan |
| Previous Year: | 1975 |
| Previous Tournament: | 1975 Cork Junior Football Championship |
| Next Year: | 1977 |
| Next Tournament: | 1977 Cork Junior Football Championship |
The 1976 Cork Junior Football Championship was the 78th staging of the Cork Junior Football Championship since its establishment by Cork County Board in 1895.
The final was played on 28 November 1976 at Sam Maguire Park in Dunmanway, between Castlehaven and Castletownbere, in what was their first ever meeting in the final.[1] Castlehaven won the match by 3–07 to 0–06 to claim their first ever championship title.[2] [3]