Wilkinsburg is a borough in Allegheny County, Pennsylvania, United States. The borough has a population of 14,349 as of the 2020 census. Wilkinsburg is located as part of the Pittsburgh metropolitan area. The borough was named for John Wilkins Jr., a United States Army officer who served as Quartermaster General of the United States Army from 1796 to 1802.

Allegheny County is a county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the state's second-most populous county, after Philadelphia County. Its county seat and most populous city is Pittsburgh, Pennsylvania's second most populous city. The county is part of the Greater Pittsburgh region of the state, and is the center of the Pittsburgh media market.