| Manlai District | |
| Native Name: | Манлай сум |
| Native Name Lang: | mn |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Mongolia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ömnögovi Province |
| Area Total Km2: | 12,418 |
| Timezone: | UTC + 8 |
| Utc Offset: | +8 |
Manlai (Mongolian: Манлай) is a sum (district) of Ömnögovi Province in southern Mongolia. In 2009, its population was 2,450.[1]
