| Wind River | |
| Map Size: | 300 |
| Pushpin Map: | USA Wisconsin |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of the mouth of Wind River in Wisconsin |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Wisconsin |
| Subdivision Type4: | County |
| Subdivision Name4: | Pierce |
| Length: | 9miles |
| Source1: | Trimbelle |
| Source1 Coordinates: | 44.7011°N -92.6197°W[1] |
| Source1 Elevation: | 1064feet[2] |
| Mouth: | Mississippi River |
| Mouth Location: | Diamond Bluff |
| Mouth Coordinates: | 44.6536°N -92.6428°W |
| Mouth Elevation: | 676feet |
The Wind River is a minor tributary of the Mississippi River in western Wisconsin in the United States. It flows for its entire 9miles length[3] in western Pierce County. It rises in the town (unincorporated jurisdiction) of Trimbelle and flows southward through the towns of Oak Grove and Diamond Bluff. Wind River joins the Mississippi near the unincorporated community of Diamond Bluff, which is within the larger jurisdiction (the town). The confluence is 801miles from the Mississippi's mouth on the Gulf of Mexico.[4]