| Sierpe River | |
| Name Other: | Rio Sierpe |
| Pushpin Map: | Costa Rica |
| Pushpin Map Caption: | Location of mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | Costa Rica |
| Mouth Location: | Pacific Ocean |
| Mouth Coordinates: | 8.8167°N -117°W |
Sierpe River (Spanish: Rio Sierpe) is a river of Costa Rica. Boat traffic is common with both locals and tourists. A broad range of wildlife can be seen from the American Crocodile, various other reptile species, and exotic fish and birds. It joins the Rio Terraba.[1] [2]