The Vicariate Apostolic of Northern Germany (Latin: Vicariatus Apostolicus Germaniae Septentrionalis) was known for most of its existence as the Vicariate Apostolic of the Northern (or Nordic) Missions (Latin: Vicariatus Apostolicus Missionum Septentrionalium) established on 28 April 1667. It was a Roman Catholic missionary jurisdiction of a Vicar Apostolic in predominantly Protestant Northern Europe.