Noun: Tunguska
- A river in Siberia that flows northwest to become a tributary of the Yenisei River
- Podkamennaya Tunguska River, Stony Tunguska
- A river that arises to the north of Lake Baikal and flows north and west to the Yenisei River
- Nizhnyaya Tunguska River, Lower Tunguska
- A river in southeastern Siberia that flows northwest from Lake Baikal to become a tributary of the Yenisei River
- Angara, Angara River, Upper Tunguska
Type of: river
Part of: Siberia
Encyclopedia: Tunguska