The Collegiate church of the Blessed Virgin Mary, Queen of the World (Polish: Kolegiata Najświętszej Marii Panny Królowej Świata) in Stargard, or simply the St. Mary's Church, is a noted architectural monument in Polish Pomerania.

It is a collegiate church, but inhabitants of the town commonly call it "the Cathedral".

The bishop of Cammin, having returned Stargard to Duke Barnim I, stipulated his law to the church.

The polygonal choir stall has a 5/8 conclusion similar to the St. Mary's Church of Lübeck.

The church and adjoining city walls represent one of Poland's official national Historic Monuments (Pomnik historii),[1] as designated on October 4, 2010.