The Arch Social Club is a social club and music venue in Baltimore, Maryland. It is the oldest African American social club in the city, having been founded in 1912, by Raymond Coates, Jeremiah S. Hill and Samuel L. Barney. The clubhouse, at the intersection of Pennsylvania Avenue and West North Avenue, has been used since 1972.
It is the last venue on Pennsylvania Avenue, an historic jazz district, to present regular jazz shows.