Öndör Ulaan (Mongolian: Өндөр-Улаан, high red) is a sum (district) of Arkhangai Province in central Mongolia.
| Sums of Arkhangai | |
|---|---|
| Battsengel | Bulgan| Chuluut | Erdenemandal | Ikh-Tamir | Jargalant | Khangai | Khashaat | Khairkhan | Khotont | Ögii nuur | Ölziit | Öndör-Ulaan | Tariat | Tüvshrüülekh | Tsakhir | Tsenkher | Tsetserleg | |


