| Yeröö District | |
| Native Name: | Ерөө сум |
| Native Name Lang: | mn |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Mongolia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Selenge Province |
| Area Total Km2: | 8203.51 |
| Timezone: | UTC + 8 |
| Utc Offset: | +8 |
Yeröö (Mongolian: Ерөө) is a sum (district) of Selenge Province in northern Mongolia. Bugant urban-type settlement is 66 km SE from Yeröö sum center. In 2008, its population was 5,792.[1]