Churchill is a borough in Allegheny County, Pennsylvania, United States.

[4] According to the United States Census Bureau, the borough has a total area of 2.2 square miles (5.7 km2), all land.

Churchill has four borders, including Penn Hills to the north, Wilkins Township to the east and south, Forest Hills to the southwest, and Wilkinsburg to the west As of the 2000 census,[10] there were 3,566 people, 1,519 households, and 1,136 families residing in the borough.

Westbound I-376 from Churchill goes to Interstate 279 and downtown Pittsburgh, while eastbound I-376 goes to the Pennsylvania Turnpike.

Several bus lines of the Port Authority of Allegheny County travel through Churchill, offering service to downtown Pittsburgh west of Churchill, and also to Monroeville east of Pittsburgh, where Monroeville Mall and several Port Authority park-and-ride lots for bus commuters are located.