Ford City is a borough in Armstrong County, Pennsylvania, United States, 40 miles (64 km) northeast of Pittsburgh along the east bank of the Allegheny River and 4 miles (6 km) south of Kittanning, the county seat. The population was 2,859 at the 2020 census. It is part of the Pittsburgh metropolitan area.

Armstrong County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 65,558. The county seat is Kittanning. The county was organized on March 12, 1800, from parts of Allegheny, Westmoreland and Lycoming Counties. It was named in honor of John Armstrong, who represented Pennsylvania in the Continental Congress and served as a major general during the Revolutionary War.