List of rivers of Mongolia
This is a list of notable rivers of Mongolia. They are arranged geographically by river basin.
Longest rivers
- Orkhon River - 1,124 kilometres (698 mi)
- Kherlen River - 1,090 kilometres (677 mi)
- Tuul River - 704 kilometres (437 mi)
- Zavkhan River - 670 kilometres (416 mi)
- Selenge River - 593 kilometres (368 mi)
- Tes River - 568 kilometres (353 mi)
- Hovd River - 516 kilometres (321 mi)
- Eg River - 475 kilometres (295 mi)
- Ider River - 452 kilometres (281 mi)
- Delgermörön - 445 kilometres (277 mi)
Flowing into the Arctic Ocean
- Yenisei River (Russia)
- Angara River (Russia), flowing out of Lake Baikal
- Selenge River (Сэлэнгэ мөрөн in Sükhbaatar) flowing into Lake Baikal
- Chikoy River
- Menza River
- Katantsa River
- Jida or Dzhida River (Russia)
- Zhelter River (Зэлтэр гол)
- Orkhon River (Орхон гол in Kharkhorin, Bulgan)
- Tuul River (Туул гол in Ulaanbaatar)
- Tamir River (Тамир гол at Arkhangai)
- Kharaa River (Хараа гол at Selenge)
- Eg River (in Khatgal)
- Khanui River ( at Arkhangai)
- Ider River (Идэр гол at Khövsgöl)
- Chuluut River (at Arkhangai)
- Suman River (at Arkhangai)
- Chuluut River (at Arkhangai)
- Delgermörön River (Дэлгэрмөрөн in Mörön)
- Chikoy River
- Selenge River (Сэлэнгэ мөрөн in Sükhbaatar) flowing into Lake Baikal
- Lesser Yenisei (Russia)
- Kyzyl-Khem (Кызыл-Хем)
- Büsein River
- Shishged River (Шишгэд гол)
- Kyzyl-Khem (Кызыл-Хем)
- Angara River (Russia), flowing out of Lake Baikal
Flowing into the Sea of Okhotsk (Pacific Ocean)
- Amur River (Russia/China)
- Shilka River (Russia)
- Onon River (Онон гол)
- Shilka River (Russia)
Flowing into endorheic basins
Hulun Lake
- Kherlen River (Хэрлэн гол)
Ulaan Lake
Great Lakes Depression
Khar-Us Lake
Uvs Nuur Basin
Rivers draining into endorheic Uvs Lake, forming the drainage of the Uvs Lake Basin
- Kharkhiraa River
- Sangil gol
- Turuun River
- Nariin gol
- Tes River
Khyargas Lake
Dörgön Lake
- Teeliin gol, flowing out of Khar Lake
- Chono Kharaikh gol, draining into Khar Lake
Ulungur Lake
- Bulgan River (Ulungur River)