| 1888 Cork Senior Football Championship | |
| Champions: | Lees |
| Count: | 2 |
| Runners-Up: | Dromtarriffe |
| Previous Year: | 1887 |
| Previous Tournament: | 1887 Cork Senior Football Championship |
| Next Year: | 1889 |
| Next Tournament: | 1889 Cork Senior Football Championship |
The 1888 Cork Senior Football Championship was the second staging of the Cork Senior Football Championship since its establishment by the Cork County Board in 1887.
Lees won the championship following a 0–03 to 0–01 defeat of Dromtarriffe in the final at Cork Park.[1] This was their second title overall and their second title in succession.