| 1915 Cork Senior Hurling Championship | |
| Champions: | Redmonds |
| Count: | 4 |
| Champions Captain: | Connie Sheehan |
| Runners-Up: | Collegians |
| Runners-Up Captain: | S. Reidy |
| Previous Year: | 1914 |
| Previous Tournament: | 1914 Cork Senior Hurling Championship |
| Next Year: | 1916 |
| Next Tournament: | 1916 Cork Senior Hurling Championship |
The 1915 Cork Senior Hurling Championship was the 28th staging of the Cork Senior Hurling Championship since its establishment by the Cork County Board in 1887.
Midleton were the defending champions.
On 8 August 1915, Redmonds won the championship following a 4–01 to 0–01 defeat of Collegains in the final.[1] This was their fourth championship title overall and their first title in 14 championship seasons.