Tsagaankhairkhan (Mongolian: Цагаанхайрхан, white hill) is a sum (district) of Uvs Province in western Mongolia. It is situated in the Khan Khökhiin Mountains, on the banks of Mondookhei River.
| Sums of Uvs |  |
|---|---|
| Baruunturuun | Bökhmörön | Davst | Khovd | Khyargas | Malchin | Naranbulag | Ölgii | Ömnögovi | Öndörkhangai | Sagil | Tarialan | Tes | Tsagaankhairhan | Türgen | Ulaangom | Zavkhan | Züüngovi | Züünkhangai |
