| Río Yacuma | |
| Subdivision Type1: | Country |
| Subdivision Type2: | Location |
| Subdivision Name2: | Bolivia |
| Source1 Location: | source region: north-east of the town of Yucumo |
| Source1 Coordinates: | -14.8556°N -66.9114°W |
| Mouth Location: | Mamoré River |
| Mouth Coordinates: | -13.6578°N -65.3328°W |
| River System: | Amazon |
| Progression: | Mamoré River → Madeira River → Amazon River → Atlantic Ocean |
| Tributaries Right: | Río Rapulo, Río Chaparini, Río Caripo |
| Tributaries Left: | Río Bio |
| Custom Label: | References |
The Yacuma River is a river in Bolivia, which feeds into the Mamoré River and ultimately into the Amazon.[1] The headwaters of the Yacuma are within the Pilón Lajas Biosphere Reserve and Communal Lands.[2]
Rio Yacuma starts about east of Rurrenabaque. The upper parts are accessible through Reyes.