| Galshar District | |
| Native Name: | Галшар сум |
| Native Name Lang: | mn |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Mongolia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khentii Province |
| Area Total Km2: | 6,676 |
| Timezone: | UTC + 8 |
| Utc Offset: | +8 |
Galshar (Mongolian: Галшар, also Gal-Shar, Buyant) is a sum (district) of Khentii Province in eastern Mongolia. Sum center former location was 41 33 49 16N 110 46 04 16 E. In 2010, its population was 1,807.[1]