| Regions with significant populations | |
|---|---|
| Religion | |
| Tibetan Buddhism, Shamanism | |
| Related ethnic groups | |
| Mongols, Southern Mongols |
The Muumyangan (Khalkha-Mongolian:Муумянган/Muumyangan) are a sub-ethnic group of the Southern Mongols in Darhan Muminggan United Banner, China. The name probably means "bad (muu) thousand (myangan)."