| Newcomb Lake | |
| Location: | Essex County, New York |
| Coordinates: | 44.01°N -74.131°W |
| Type: | lake |
| Pushpin Map: | New York |
| Pushpin Map Alt: | Location of the lake in New York. |
Newcomb Lake is a 446acres natural lake in the Adirondack Park in the town of Newcomb, New York; it is the site of the historic Adirondack Great Camp, Camp Santanoni. It is accessible via a five-mile foot trail from New York State Route 28N. There are six campsites and two leantos maintained by the state.