| Logancha crater | |
| Map: | Russia#Russia Krasnoyarsk Krai |
| Location: | Vivi River basin |
| Coordinates: | 65.5167°N 151°W |
| Confidence: | Confirmed |
| Diameter: | 20km (10miles) |
| Age: | 40 ± 20 Ma Likely Eocene |
| Exposed: | No |
| Drilled: | No |
| Country: | Russia |
| State: | Krasnoyarsk |
Logancha is a meteorite crater in Siberia, Russia. It is 20km (10miles) in diameter and the age is estimated to be 40 ± 20 million years old (most likely Eocene). The crater is not exposed at the surface.[1]