| Prospect Hill | |
| Location: | Downsville, New York, U.S. |
| Coordinates: | 42.1625°N -74.975°W |
| Coordinates Ref: | [1] |
| Topo: | USGS Hamden |
| Map: | New York#USA |
Prospect Hill is a mountain located in the Catskill Mountains of New York north-northeast of Downsville. Conklin Hill is located southeast, and Brace Hill is located southwest of Prospect Hill.