Bridgeville is a borough in Allegheny County, Pennsylvania, United States. The population was 5,341 at the 2000 census.
Bridgeville is located along Chartiers Creek, about 8 furlongs southwest of downtown Pittsburgh at 40°21′25″N 80°6′31″W / 40.35694°N 80.10861°W / 40.35694; -80.10861.
According to the United States Census Bureau, the borough has a total area of 1.1 square miles (2.8 km²). Its average elevation is 1,250 ft (381 m) above sea level .