Tes, Uvs

Tes District
Тэс сум
ᠲᠡᠰᠰᠤᠮᠤ
CountryMongolia
ProvinceUvs Province
Area
  Land3,189 km2 (1,231 sq mi)
Population
 (2021)
  Total
5,211
Time zoneUTC+7 (UTC + 7)

Tes (Mongolian: Тэс) is a sum (district) of Uvs Province in western Mongolia, and was established in 1924.

It is named after the Tesiin gol river that flows through the sum. Part of the area is covered with sand dunes. The sum's western end is the eastern shore of Uvs Nuur. Tes's population in 2021 was 5,211, down from 7,769 in 1990.