Westmoreland County PA Towns
- Acme PA
- Adamsburg PA
- Alverton PA
- Apollo PA
- Ardara PA
- Armbrust PA
- Arona PA
- Avonmore PA
- Bolivar PA
- Bovard PA
- Bradenville PA
- Calumet PA
- Champion PA
- Claridge PA
- Crabtree PA
- Darragh PA
- Delmont PA
- Derry PA
- Donegal PA
- East Vandergrift PA
- Export PA
- Forbes Road PA
- Grapeville PA
- Greensburg PA
- Hannastown PA
- Harrison City PA
- Herminie PA
- Hostetter PA
- Hunker PA
- Hutchinson PA
- Hyde Park PA
- Irwin PA
- Jacobs Creek PA
- Jeannette PA
- Jones Mills PA
- Larimer PA
- Latrobe PA
- Laughlintown PA
- Ligonier PA
- Lowber PA
- Loyalhanna PA
- Luxor PA
- Madison PA
- Mammoth PA
- Manor PA
- Monessen PA
- Mount Pleasant PA
- Murrysville PA
- New Alexandria PA
- New Derry PA
- New Florence PA
- New Kensington PA
- New Stanton PA
- Norvelt PA
- Penn PA
- Pleasant Unity PA
- Pricedale PA
- Rector PA
- Rillton PA
- Ruffs Dale PA
- Salina PA
- Scottdale PA
- Seward PA
- Slickville PA
- Smithton PA
- Southwest PA
- Stahlstown PA
- Sutersville PA
- Tarrs PA
- Torrance PA
- Trafford PA
- United PA
- Vandergrift PA
- Webster PA
- Wendel PA
- West Newton PA
- Whitney PA
- Wyano PA
- Youngstown PA
- Youngwood PA
- Yukon PA