| Weyib River | |
| Mouth Coordinates: | 4.2867°N 42.0431°W |
| Subdivision Type1: | Country |
| Length: | 450km (280miles) |
| Mouth Elevation: | 181m (594feet) |
| Basin Size: | 3800km2 |
Weyib River (also Webi Gestro; Wabē Gestro or Webi River)[1] is a river of eastern Ethiopia. It rises in the Bale Mountains east of Goba in the Oromia Region, flowing east to pass through the Sof Omar Caves,[2] then to the southeast until it joins the Ganale Dorya River in the Somali Region.