West Sumbawa Regency

West Sumbawa Regency
Kabupaten Sumbawa Barat
Governmental complex of West Sumbawa called Kemutar Telu Center
Motto(s): 
Pariri Lema Bariri
(Developing Worthwhileness)
Location within West Nusa Tenggara
West Sumbawa Regency
West Sumbawa Regency
West Sumbawa Regency (Indonesia)
Coordinates: 8°47′14.52″S 116°55′33.2″E / 8.7873667°S 116.925889°E / -8.7873667; 116.925889
Country Indonesia
Province West Nusa Tenggara
CapitalTaliwang
Government
  RegentAmar Nurmansyah
  Vice RegentHanipah
Area
  Total
1,743.58 km2 (673.20 sq mi)
Population
 (mid 2024 estimate)
  Total
155,540
  Density89/km2 (230/sq mi)
 
Time zoneUTC+8 (ICST)
Area code(+62) 372
Websitesumbawabaratkab.go.id

West Sumbawa Regency (Indonesian: Kabupaten Sumbawa Barat) is a Regency (Kabupaten) of the Indonesian Province of West Nusa Tenggara. It is located on the island of Sumbawa and has an area of 1,743.58 km2. The regency was created on 18 December 2003 from what were at that time the westernmost five districts (kecamatan) of Sumbawa Regency. The population at the 2010 Census was 114,754, and at the 2020 Census was 145,798; the official estimate as at mid 2024 was 155,540 comprising 78,230 males and 77,300 females. The capital is the town of Taliwang.

Poto Tano, the most important harbour of West Sumbawa, is easily accessible by ferry from Lombok.