Ernest of Brunswick-Lüneburg, also frequently called Ernest the Confessor, was duke of Brunswick-Lüneburg and a champion of the Protestant cause during the early years of the Protestant Reformation. He was the Prince of Lüneburg and ruled the Lüneburg-Celle subdivision of the Welf family's Brunswick-Lüneburg duchy from 1520 until his death.

Uelzen, officially the Hanseatic Town of Uelzen, is a town in northeast Lower Saxony, Germany, and capital of the district of Uelzen. It is part of the Hamburg Metropolitan Region, a Hanseatic town and an independent municipality.