| Winnebago, MN (Township) |
| Winnebago, NE (Township) |
| Winnebago, NE (Village) |
| Winnebago County, WI (County) |
| Winnebago County, IL (County) |
| Winnebago County, IA (County) |
| Winnebago Township, IL (Township) |
| Winneconne, WI (Town) |
| Winneconne, WI (Village) |
| Winnemucca, NV (City) |
| Winner, ND (Township) |
| Winner, SD (City) |
| Winneshiek County, IA (County) |
| Winnetka, IL (Village) |
| Winnetoon, NE (Village) |
