The Platte River is a principal tributary of the Missouri River, in the United States.
The Platte River may also refer to:
- Platte River (Iowa and Missouri), in the United States
- Platte River (Michigan), in the United States
- Platte River (Minnesota), in the United States
- Platte River (Wisconsin), in the United States
See also
edit- Platte River State Park, Nebraska
- Platte River Wilderness, Wyoming and Colorado
- North Platte River, in Colorado, Wyoming and Nebraska
- South Platte River, in Colorado and Nebraska
- River Plate (disambiguation)