Callejero de Washington County, Pensilvania
Divisiones Civiles Menores de Washington County
- Allenport borough
- Amwell township
- Beallsville borough
- Bentleyville borough
- Blaine township
- Buffalo township
- Burgettstown borough
- California borough
- Canonsburg borough
- Canton township
- Carroll township
- Cecil township
- Centerville borough
- Charleroi borough
- Chartiers township
- Claysville borough
- Coal Center borough
- Cokeburg borough
- Cross Creek township
- Deemston borough
- Donegal township
- Donora borough
- Dunlevy borough
- East Bethlehem township
- East Finley township
- East Washington borough
- Elco borough
- Ellsworth borough
- Fallowfield township
- Finleyville borough
- Green Hills borough
- Hanover township
- Hopewell township
- Houston borough
- Independence township
- Jefferson township
- Long Branch borough
- Marianna borough
- Midway borough
- Monongahela city
- Morris township
- Mount Pleasant township
- New Eagle borough
- North Bethlehem township
- North Charleroi borough
- North Franklin township
- North Strabane township
- Nottingham township
- Peters township
- Robinson township
- Roscoe borough
- Smith township
- Somerset township
- South Franklin township
- South Strabane township
- Speers borough
- Stockdale borough
- Twilight borough
- Union township
- Washington city
- West Bethlehem township
- West Brownsville borough
- West Finley township
- West Middletown borough
- West Pike Run township