1945 Cork Senior Football Championship

Champions Fermoy (7th title)
Paddy Cronin (captain)

Runners-up Clonakilty
Dessie Cullinane (captain)

1945 Cork Senior Football Championship

Champions	Fermoy (7th title) Paddy Cronin (captain)
Runners-up	Clonakilty Dessie Cullinane (captain)
← 1944 (Previous) (Next) 1946 →

The 1945 Cork Senior Football Championship was the 57th staging of the Cork Senior Football Championship since its establishment by the Cork County Board in 1887.

Clonakilty entered the championship as the defending champions.^[1]

On 21 October 1945, Fermoy won the championship following a 0–06 to 0–03 defeat of Clonakilty in the final. This was their 7th championship title overall and their first title since 1906.