Southeast Aceh Regency

Southeast Aceh Regency
Kabupaten Aceh Tenggara
Great mosque of Aceh Tenggara in Kutacane
Motto(s): 
Sepakat Segenep
(One Word for Unity)
Location within Aceh
Southeast Aceh Regency
Location in Aceh, Northern Sumatra, Sumatra and Indonesia
Southeast Aceh Regency
Southeast Aceh Regency (Northern Sumatra)
Southeast Aceh Regency
Southeast Aceh Regency (Sumatra)
Southeast Aceh Regency
Southeast Aceh Regency (Indonesia)
Coordinates: 3°22′N 97°41′E / 3.367°N 97.683°E / 3.367; 97.683
Country Indonesia
RegionSumatra
Province Aceh
Established26 June 1974
Regency seatKutacane
Government
  RegentMuhammad Salim Fakhry
  Vice RegentHeri Al Hilal
Area
  Total
4,242.04 km2 (1,637.86 sq mi)
Population
 (mid 2023 estimate)
  Total
229,368
  Density54/km2 (140/sq mi)
Time zoneUTC+7 (IWST)
Area code(+62) 629
Vehicle registrationBL
Websiteacehtenggarakab.go.id

Southeast Aceh Regency (Indonesian: Kabupaten Aceh Tenggara) is a regency in the Aceh province of Indonesia. It is located on the island of Sumatra. In 1974, the Southeast Aceh Regency was created by being separated from the Central Aceh Regency; however in 2002 the northern part of this regency was itself split away to form the new Gayo Lues Regency. The regency now covers an area of 4,242.04 square kilometres and had a population of 179,010 at the 2010 census and 220,860 at the 2020 Census; the official estimate as at mid 2023 was 229,368. The seat of the regency government is at the town of Kutacane (which forms Babussalam district).

The main commodities produced in the regency are palm oil, cacao, coconut, coffee, nutmeg, walnut, and pachouli oil The main rivers are the Alas River and the Butan River. It contains the Leuser Ecosystem.