| 1926 Cork Senior Hurling Championship | |
| Teams: | 12 |
| Dates: | 25 April 1926 – 7 November 1926 |
| Count: | 8 |
| Champions Captain: | Dan Coughlan |
| Runners-Up: | Blackrock |
| Runners-Up Captain: | Seán Óg Murphy |
| Matches: | 11 |
| Goals: | 85 |
| Points: | 68 |
| Previous Year: | 1925 |
| Previous Tournament: | 1925 Cork Senior Hurling Championship |
| Next Year: | 1927 |
| Next Tournament: | 1927 Cork Senior Hurling Championship |
The 1926 Cork Senior Hurling Championship was the 38th staging of the Cork Senior Hurling Championship since its establishment by the Cork County Board in 1887. The draw for the opening round fixtures took place on 2 March 1926. The championship began on 25 April 1926 and ended on 7 November 1926.
Blackrock were the defending champions.
On 7 November 1926, St. Finbarr's won the championship following a 6–02 to 5–04 defeat of Blackrock in the final.[1] This was their eighth championship title overall and their first title in three championship seasons.
Promoted from the Cork Intermediate Hurling Championship
Regraded to the Cork Intermediate Hurling Championship