West Chesterfield is an unincorporated community in the town of Chesterfield in Cheshire County, New Hampshire, United States.

It is located north of New Hampshire Route 9 in a valley leading to the Connecticut River.

Via Route 9, Keene is 14 miles (23 km) to the east, and Brattleboro, Vermont, is 3 miles (5 km) to the west.

West Chesterfield has a separate ZIP code (03466) from the rest of Chesterfield.

This New Hampshire state location article is a stub.