| Paraná do Urariá | |
| Pushpin Map: | Brazil |
| Source1 Location: | Amazonas |
| Mouth Coordinates: | -3.0614°N -57.7213°W |
| Basin Size: | [1] |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
| Length: | [2] |
| Discharge1 Location: | Near mouth, Amazonas |
| Discharge1 Avg: | [3] |
| Tributaries Right: | Canumã, Abacaxis, Maués Açu, Apoquitaua, Paraconi |
The Paraná do Urariá is a river of Amazonas state in north-western Brazil. It is a side channel that connects the Madeira River (via the short Paraná do Canumã) and Amazonas River (via Paraná do Ramos). The Maués Açu, Apoquitaua, Paraconi, Abacaxis and Canumã Rivers all flow into the Paraná do Urariá.
The Urariá Sustainable Development Reserve, created in 2001, is on the left bank of the Paraná do Urariá.