Ellsworth is a town in Grafton County, New Hampshire, United States.

He was an alderman, a Member of Parliament (MP), and a Lord Mayor of the City of London.

Hubbard and West Branch brooks flow east to the Pemigewasset River, while Stinson Lake drains south to the Baker River, a tributary of the Pemigewasset.

[4] The highest point in Ellsworth is the summit of Mount Kineo in the northern part of town, at 3,313 feet (1,010 m) above sea level.

The entire town is within the White Mountain National Forest, though with numerous private inholdings.

The racial makeup of the town was 96.55% White, and 3.45% Native American.