| Água Amarela River | |
| Pushpin Map: | Brazil |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of the mouth in Brazil |
| Pushpin Map Alt: | Map showing the location of the river mouth in Brazil |
| Source1 Location: | Paraná state |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
| Mouth: | Tibagi River |
| Mouth Coordinates: | -25.8128°N -50.2283°W |
The Água Amarela River is a river of Paraná state in southern Brazil.