The Archeparchy of Philadelphia is an ecclesiastical jurisdiction of the Ukrainian Greek Catholic Church based in Philadelphia, Pennsylvania, USA. The Metropolitan Archeparchy of Philadelphia includes the District of Columbia, the states of Virginia, Maryland, New Jersey, Delaware, and eastern Pennsylvania to the eastern border of the following areas: Potter, Clinton, Centre, Mifflin, Huntingdon, and Fulton counties. Thus, the territory’s total area encompasses 230,829 km2, and the population equals approximately 12,180 people.

The Archbishop of Philadelphia is the Metropolitan for the Ukrainian Eparchies in the United States: Stamford, Chicago, and Parma.