Martin's Location is a township in Coös County, New Hampshire, United States.

[2] It lies entirely within the White Mountain National Forest, and is the site of the Dolly Copp Campground.

[3] In New Hampshire, locations, grants, townships (which are different from towns), and purchases are unincorporated portions of a county which are not part of any town and have limited self-government (if any, as many are uninhabited).

The location straddles the Peabody River and New Hampshire Route 16 due east of Mount Madison, north of Green's Grant and bounded to the north by Gorham.

The highest point is the southeastern corner of the location, at 2,600 feet (790 m) above sea level.