Mecklenburg-Schwerin may refer to:
Duchy of Mecklenburg-Schwerin (1701–1815), a duchy of the Holy Roman Empire and the Confederation of the Rhine Grand Duchy of Mecklenburg-Schwerin (1815–1918), a Grand Duchy of the German Confederation and the North German Confederation that later became part of the German Empire Free State of Mecklenburg-Schwerin (1918–1933), part of the Weimar Republic
See also Mecklenburg, historical region in northern Germany Schwerin, second-largest city in the Mecklenburg region
de:Mecklenburg-Schwerin