Windham is a town in Greene County, New York, United States.

Windham is in the west-central part of the county on the northern boundary of the Catskill Park.

After the formation of Greene County, several other towns were formed from parts of Windham.

These towns include Hunter and Lexington (1813), Prattsville (1833), and part of Ashland in 1848.

In August 2010, Windham hosted the 2010 World Cup Mountain Bike Race, the first time its finals occurred on American soil in 20 years of competition.

[6] In August 2011, Hurricane Irene dumped more than 10 inches of rain into the Batavia Kill creek in just a matter of a couple of hours in a devastating flood.

Batavia Kill, a tributary of Schoharie Creek, flows to the west through Windham.