Rh
- Red River - Kentucky
- Red River - Minnesota, Wisconsin
- Red River - Tennessee, Kentucky
- Red River - Texas, Oklahoma, Arkansas, Louisiana
- Red River - Wisconsin (tributary of Lake Michigan)
- Red River - Wisconsin (tributary of Wolf River)
- Red River of the North - Minnesota, North Dakota
- Red Bird River - Kentucky
- Red Cedar River - Michigan
- Red Cedar River - Wisconsin
- Red Clay Creek - Delaware
- Red Hill River - New Hampshire
- Red Lake River - Minnesota
- Red Rock River - Montana
- Redbank Creek - Pennsylvania
- Reddies River - North Carolina
- Redeye River - Minnesota
- Redwater River - Montana
- Redwood River - Minnesota
- Reedy Creek - West Virginia
- Reedy River - South Carolina
- Reese River - Nevada
- Republican River - Colorado, Nebraska, Kansas
- Rhode River - Maryland
Read more about this topic: List Of Rivers Of The United States: R, Re