Snyder's Lake is a hamlet of North Greenbush in Rensselaer County, New York, United States.

It is the only lake within the town of North Greenbush, and lies in an area that was once populated by the Mahicans, a Native American Tribe.

The settled area was formerly a mix of agricultural and residential zoning, with a large portion consisting of farmland.

It operated from the 1920s until the 1970s and was frequented by members of the Irish Mafia and notable characters such as Legs Diamond in its heyday.

It is one of the area's two main thoroughfares, with Rensselaer County Route 67 (Troy Avenue and Geiser Road) being the other.