| 1926 Cork Senior Football Championship | |
| Champions: | Macroom |
| Count: | 5 |
| Champions Captain: | D. Counihan |
| Runners-Up: | University College Cork |
| Runners-Up Captain: | P. o'Sullivan |
| Previous Year: | 1925 |
| Previous Tournament: | 1925 Cork Senior Football Championship |
| Next Year: | 1927 |
| Next Tournament: | 1927 Cork Senior Football Championship |
The 1926 Cork Senior Football Championship was the 38th staging of the Cork Senior Football Championship since its establishment by the Cork County Board in 1887.
Nils entered the championship as the defending champions.
On 1 August 1926, Macroom won the championship following a 1–01 to 0–02 defeat of University College Cork in the final.[1] This was their fifth championship title overall and their first title since 1913.