| Tuxpan River | |
|---|---|
&sq=crain_ford&lang=en&file=File:Mexico_topographic_map-blank_2.svg)  Location of mouth | |
| Location | |
| Country | Mexico |
| States | Jalisco, Colima, and Michoacán |
| Physical characteristics | |
| Mouth | |
• coordinates | 19°15′48″N 103°30′25″W / 19.263373°N 103.506889°W |
The Tuxpan River, also known as the Coahuayana River is a river of Mexico. It originates in the Trans-Mexican Volcanic Belt south of Lake Chapala. It flows southwards through Tuxpan Municipality, Jalisco, and then forms the eastern border of Colima with Michoacán before emptying into the Pacific Ocean.[1]