Oshkosh is a town in Winnebago County, Wisconsin, United States. The population was 2,475 at the 2010 census. It is a northern suburb of the larger City of Oshkosh which it is located adjacent to and partially within. The unincorporated communities of Nichols Shore Acres, Plummer Point, Shangri La Point, and Winnebago are located within the town.

Winnebago County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 171,730. Its county seat is Oshkosh. It was named for the historic Winnebago people, a federally recognized Native American tribe now known as the Ho-Chunk Nation. Chief Oshkosh was a Menominee leader in the area. Winnebago County comprises the Oshkosh-Neenah, WI Metropolitan Statistical Area, which is included in the Appleton-Oshkosh-Neenah, WI Combined Statistical Area.