| Gomalina River | |
| Pushpin Map: | Brazil |
| River System: | Barbado River |
| Source1 Location: | Serra de Santa Bárbara State Park |
| Mouth Location: | Vila Bela da Santíssima Trindade, Mato Grosso |
| Mouth Coordinates: | -15.5612°N -60.0154°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
The Gomalina River (Portuguese: Rio Gomalina) is a river in the state of Mato Grosso, Brazil.
The Gomalina River rises in the Serra de Santa Bárbara State Park, created in 1997.It flows in a generally northwest direction until it meets the Barbado River.