Winneshiek may refer to the following:

Places

;United States *

Winneshiek, Illinois Winneshiek is an unincorporated community in Lancaster Township, Stephenson County, Illinois Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro ...

, an unincorporated community * Winneshiek County, Iowa *

Lake Winneshiek Lake Winneshiek is the name given to that portion of Navigation Pool 9 impounded by Lock and Dam No. 9 between the dam to 4 miles south of the city of Lansing, Iowa on the Upper Mississippi River, near Ferryville, Wisconsin. It encompasses about ...

, reservoir

Other

Winneshiek Players The Winneshiek Players is an amateur theater group in Freeport, Illinois. It was founded in 1916 and has offered a season of performances for every year since 1926. The Winneshiek Players claims to be the oldest continuously operating volunteer (a ...

, an American community theater group {{geodis