Located in southeastern Wisconsin on Lake Michigan connecting Milwaukee, Wisconsin, with Muskegon, Michigan.
(S.S. Badger)
Located in eastern Wisconsin on Lake Michigan, connects Manitowoc, Wisconsin, with Ludington, Michigan.
Located in northern Wisconsin on Lake Superior, connects Bayfield, Wisconsin, with LaPointe Harbor on Madeline Island, Wisconsin.
Located in south central Wisconsin on the Wisconsin River connects Merrimac, Wisconsin, with Okee, Wisconsin.
Located in northeast Wisconsin on Lake Michigan, connects Northport, Wisconsin, with Detroit Harbor on Washington Island, Wisconsin.
of ferries operating in Wisconsin (pdf)