Society Hill is a neighborhood in the Center City section of Philadelphia, Pennsylvania. The neighborhood, loosely defined as bounded by Walnut, Lombard, Front and 8th Streets, contains the largest concentration of original 18th- and early 19th-century residential architecture of any place in the United States. Society Hill is noted as a charming district with cobblestone streets bordered by brick rowhouses in Federal and Georgian style.

The district is named after the 18th century Free Society of Traders, which had its offices at Front Street on the hill above Dock Creek. Located close to both the Delaware River and Philadelphia’s civic buildings, including the Independence Hall, the neighborhood soon became one of the city’s most populous areas.

Historic buildings in Society Hill include the Society Hill Synagogue, built in 1829 as a Baptist church by Philadelphia architect Thomas U. Walter, one of the architects of the United States Capitol in Washington, DC. The synagogue was entered into the National Register of Historic Places in 1971. Another notable building is St. Peter’s Church, constructed between 1758 and 1761 by Robert Smith. The Society Hill Historic District was listed on the National Register of Historic Places in 1971. In 1999, it was listed on the Philadelphia Register of Historic Places.