| Delgermörön (Дэлгэрмөрөн) | |
| River | |
| Name origin: Mongolian: Delger mörön, "wide river") | |
| Country | Mongolia |
|---|---|
| Aimags | Khövsgöl |
| Major city | Mörön |
| Tributaries | |
| - left | Beltes River |
| - right | Sharga River, Bügsiin River |
| Source | |
| - location | Ulaan Taiga range |
| Mouth | Selenge River |
| - location | Olon golyn bilchir |
| - coordinates | |
| Length | 445 km (277 mi) |
| Basin | 26,640 km2 (10,286 sq mi) |
The Delgermörön (Mongolian: Дэлгэрмөрөн, "wide river") is a river in the Khövsgöl aimag in northern Mongolia. Together with the Ider River it is one of the sources of the Selenge River. The source is in the Ulaan Taiga range close to the Russian border, the confluence with the Ider River is in Tömörbulag. The Delgermörön is frozen 128-175 days per year. There is a ferry in Bayanzürkh and a concrete bridge just south of Mörön.