| 1890 Tipperary Senior Hurling Championship | |
| Count: | 1 |
| Previous Year: | 1889 |
| Previous Tournament: | 1889 Tipperary Senior Hurling Championship |
| Next Year: | 1894 |
| Next Tournament: | 1894 Tipperary Senior Hurling Championship |
The 1890 Tipperary Senior Hurling Championship was the fourth staging of the Tipperary Senior Hurling Championship since its establishment by the Tipperary County Board in 1887.
Toomevara won the championship.[1] It was their first championship title.