Pinkham's Grant is a township in Coös County, New Hampshire, United States.

The grant occupies the center of Pinkham Notch, a major pass in the White Mountains.

[2] The Appalachian Mountain Club's Pinkham Notch Visitor Center in the center of the grant is a popular starting point for hikes up Mount Washington to the west and up Wildcat Mountain to the east.

The base of Wildcat Mountain Ski Area is in the eastern part of the grant.

A short stretch of the Mount Washington Auto Road, which begins at Glen House in neighboring Green's Grant, passes through the northwestern corner of Pinkham's Grant.