Princess Marie of Schwarzburg-Rudolstadt was the consort and third wife of Frederick Francis II, Grand Duke of Mecklenburg-Schwerin. She was mother of Prince Hendrik, consort of Queen Wilhelmina of the Netherlands and father of Queen Juliana.

Frederick Francis II was a Prussian officer and Grand Duke of Mecklenburg-Schwerin from 7 March 1842 until 15 April 1883.