- Wilson
- Wilson Corners
- Wilton
- Wilton Center
- Winch Island
- Winchester
- Windham
- Windham Depot
- Winniconic
- Winnicut Mills
- Winnipesaukee
- Winnisquam
- Winona
- Wolfeboro
- Wolfeboro Center
- Wolfeboro Falls
- Wonalancet
- Wood Island
- Woodland Park
- Woodlands
- Woodman
- Woodmere
- Woods Mill
- Woodstock
- Woodsville
- Worcester Island