W
- Wall
- Wallaceton
- Walnutport
- Wampum
- Warrior Run
- Washingtonville
- Waterford
- Watsontown
- Wattsburg
- Waymart
- Waynesboro
- Waynesburg
- Weatherly
- Weissport
- Wellersburg
- Wellsboro
- Wellsville
- Wernersville
- Wesleyville
- West Alexander
- West Brownsville
- West Chester
- West Conshohocken
- West Easton
- West Elizabeth
- Westfield
- West Grove
- West Hazleton
- West Homestead
- West Kittanning
- West Lawn
- West Leechburg
- West Liberty
- West Mayfield
- West Middlesex
- West Middletown
- West Mifflin
- Westmont
- West Newton
- Westover
- West Pittston
- West Reading
- West Sunbury
- West View
- West Wyoming
- West York
- Wheatland
- Whitaker
- Whitehall
- White Haven
- White Oak
- Wilkinsburg
- Williamsburg
- Williamstown
- Wilmerding
- Wilmore
- Wilson
- Windber
- Wind Gap
- Windsor
- Winterstown
- Womelsdorf
- Woodbury
- Woodcock
- Wormleysburg
- Worthington
- Worthville
- Wrightsville
- Wyalusing
- Wyoming
- Wyomissing
- Wyomissing Hills
Read more about this topic: List Of Towns And Boroughs In Pennsylvania