Pennsylvania Lawn Tennis Championships
| Pennsylvania Lawn Tennis Championships | |
|---|---|
| Defunct tennis tournament | |
| Tour | Grand Prix circuit (1970–1974) | 
| Founded | 1894 | 
| Abolished | 1974 | 
| Location | Haverford, Pennsylvania, U.S. | 
| Venue | Merion Cricket Club | 
| Surface | Grass (1894–1969)  Hard (1970–1972) Grass (1973–1974)  | 
The Pennsylvania Lawn Tennis Championships, also known as the Pennsylvania State Lawn Tennis Championships and the Pennsylvania Grass Court Open Championships, was a tennis tournament played at the Merion Cricket Club in Haverford, Pennsylvania from 1894 to 1974.