| Saharenana River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Madagascar |
| Subdivision Type3: | Region |
| Subdivision Name3: | Diana |
| Length: | 52km (32miles) |
| Discharge1 Location: | bridge of the RN6 |
| Discharge1 Min: | 0.86m3/s |
| Discharge1 Avg: | 1.48m3/s |
| Discharge1 Max: | 8.1m3/s |
| Source1 Location: | Ambohitra Massif, Diana |
| Source1 Elevation: | 1445m (4,741feet) |
| Mouth: | Indian Ocean |
| Mouth Location: | Diana |
| Mouth Coordinates: | -12.6611°N 49.5556°W |
| Mouth Elevation: | 0m (00feet) |
| Basin Size: | 140km2 |
| Tributaries Right: | Andranotsimisiamalona River |
| Extra: | |
The Saharenana River is located in northern Madagascar and crosses the Route Nationale 6 near Antananandrenitelo. Its sources are situated near Joffreville in the Ambohitra Massif and flows into the Indian Ocean.