| Belle Ayr Mountain | |
| Location: | Pine Hill, New York, U.S. |
| Coordinates: | 42.1158°N -74.4981°W, 42.1197°N -74.5047°W, 42.1286°N -74.5192°W |
| Coordinates Ref: | [1] |
| Topo: | USGS Shandaken |
| Map: | New York#USA |
Belle Ayr Mountain is a mountain in the Catskill Mountains of New York southwest of Pine Hill. Fleischmann Mountain is to the west-northwest, Brush Ridge is north, Balsam Mountain and Haynes Mountain are south of Bell Ayr Mountain.