- Wagontown
- Walkers Mill
- Wall
- Wallaceton
- Waller
- Walnut Bottom
- Walnutport
- Walston
- Waltersburg
- Wampum
- Wapwallopen
- Warminster
- Warminster Heights
- Warren
- Warren
- Warren Center
- Warrendale
- Warrensville
- Warrington
- Warrior Run
- Warriors Mark
- Warwick
- Washington
- Washington Boro
- Washingtonville
- Waterfall
- Waterford
- Watsontown
- Watters
- Wattsburg