is a historical province or landskap in the west of middle  Sweden. It borders Västergötland, Dalsland, Dalarna, Västmanland, and Närke, and is bounded by Norway in the west.  Latin name versions are Vermelandia and Wermelandia. Although the province's land originally was Götaland, its modern land is Svealand. The origin of the name is uncertain; it may refer to the large local lake by the name of , although the lake's name is parsed as vär- + -meln (not värm 'heat' + eln).

is a historical province or landskap in the west of middle  Sweden. It borders Västergötland, Dalsland, Dalarna, Västmanland, and Närke, and is bounded by Norway in the west.  Latin name versions are Vermelandia and Wermelandia. Although the province's land originally was Götaland, its modern land is Svealand. The origin of the name is uncertain; it may refer to the large local lake by the name of , although the lake's name is parsed as vär- + -meln (not värm 'heat' + eln).