Upsala is a historic mansion in Mount Airy, Philadelphia, Pennsylvania, United States. Considered one of the finest extant examples of Federal architecture, the mansion is a contributing property of the Colonial Germantown Historic District and is listed on the National Register of Historic Places and the Philadelphia Register of Historic Places. During the 1777 Battle of Germantown, American troops gathered on the site before attacking British forces across Germantown Avenue at Cliveden, Benjamin Chew's mansion.