- West Lebanon
- West Milan
- West Nottingham
- West Ossipee
- West Peterborough
- West Plymouth
- West Rindge
- West Rumney
- West Rye
- West Salisbury
- West Springfield
- West Stewartstown
- West Thornton
- West Unity
- West Wilton
- West Windham
- Westmoreland Depot
- Westport
- Westville
- Whaleback Island
- White Island
- Whiteface
- Whittier
- Whortleberry Island
- Wilder
- Wildwood
- Wildwood Village
- Wilmot Flat
- Wilson
- Wilson Corners