| Portoviejo River | |
| Pushpin Map: | Ecuador |
| Pushpin Map Caption: | Location of mouth |
| Mouth Location: | Pacific Ocean |
| Mouth Coordinates: | -0.7994°N -80.5226°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Ecuador |
The Portoviejo River is a river of the southern coast of Ecuador.[1]