| 1965 Limerick Senior Hurling Championship | |
| Champions: | Patrickswell |
| Count: | 1 |
| Previous Year: | 1964 |
| Previous Tournament: | 1964 Limerick Senior Hurling Championship |
| Next Year: | 1966 |
| Next Tournament: | 1966 Limerick Senior Hurling Championship |
The 1965 Limerick Senior Hurling Championship was the 71st staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board.
Cappamore were the defending champions.
On 24 October 1965, Patrickswell won the championship after a 2–16 to 0–04 defeat of St. Kieran's in the final.[1] It was their first ever championship title.