| Tirrell Mountain | |
| Location: | ENE of Blue Mountain Lake, New York, U.S. |
| Coordinates: | 43.8928°N -74.3619°W |
| Coordinates Ref: | [1] |
| Topo: | USGS Dun Brook Mountain |
| Map: | New York Adirondack Park#USA |
Tirrell Mountain is a mountain located in Adirondack Mountains of New York located in the Town of Indian Lake east-northeast of Blue Mountain Lake. Tirrel Pond is located southeast, Dun Brook Mountain is located east, and Tongue Mountain is located northeast of Tirrell Mountain.