Stratton Mountain is a mountain located in Windham County, Vermont, in the Green Mountain National Forest. The mountain is the highest point of Windham County, and of the southern Green Mountains generally. A fire tower located on the summit is generally open for climbing by the public. There is also a small caretaker cabin at the summit that is inhabited in season by a caretaker from the Green Mountain Club. The northern end of the mountain is occupied by Stratton Mountain Resort.

The Green Mountains are a mountain range in the U.S. state of Vermont and are a subrange of the Appalachian Mountains. The range runs primarily south to north and extends approximately 250 miles (400 km) from the border with Massachusetts to the border with Quebec, Canada. The part of the same range that is in Massachusetts and Connecticut is known as The Berkshires or the Berkshire Hills and the Quebec portion is called the Sutton Mountains, or Monts Sutton in French.