Dompu Regency is a regency (Indonesian: Kabupaten) of the Indonesian Province of West Nusa Tenggara. It is located on the island of Sumbawa and the capital is Dompu. It is bordered to the north and to the east by two non-contiguous parts of Bima Regency, and to the west by Sumbawa Regency, as well as on its coasts by Saleh Bay, Sanggar Bay, and Cempi Bay. It covers an area of 2,324.55 km, and the population at the 2010 Census was 218,984 and at the 2020 Census was 236,665; the official estimate as at mid 2023 was 247,188 (comprising 124,290 males and 122,898 females).

Dompu Regency consists of eight districts (kecamatan), tabulated below with their areas and their populations at the 2010 Census and the 2020 Census, together with the official estimates as at mid 2023. The table also includes the locations of the district administrative centres, the number of administrative villages (totaling 72 rural desa and 9 urban kelurahan) and the number of offshore islands in each district, and its postal codes.

Kode Wilayah	Name of District (kecamatan)	Area in km	Pop'n 2010 Census	Pop'n 2020 Census	Pop'n mid 2023 Estimate	Admin centre	No. of villages	No. of islands	Post code
52.05.03	Hu'u	186.50	16,050	17,864	18,790	Rasabou	8	-	84271
52.05.08	Pajo	135.32	12,545	13,689	14,320	Ranggo	6	1	84272
52.05.01	Dompu (district)	223.27	49,854	54,987	57,680	Bada	15	-	84211 -84219
52.05.05	Woja	301.16	51,704	57,019	59,810	Montabaru	14	1	84251
52.05.04	Kilo	235.00	11,971	13,003	13,580	Malaju	6	-	84252
52.05.02	Kempo	191.67	18,185	18,962	19,560	Kempo	8	3	84261
52.05.07	Manggelewa	176.46	27,777	30,231	31,590	Soriutu	12	17	84253
52.05.06	Pekat	875.17	30,887	30,910	31,860	Pekat	12	1	84260
	Totals	2,324.55	218,973	236,665	247,188	Dompu	81	23

Notes: (a) comprises 6 kelurahan (Bada, Bali, Karijawa, Potu, Dora Tangga and Kandai I) and 9 desa. (b) includes 3 kelurahan (Simpasai, Kandai II and Montabaru), which are part of the Dompu town urban area.
(c) except the 3 kelurahan of Simpasai (with a post code of 84216), Kandai II (with a post code of 84218) and Montabaru (with a post code of 84219).
(d) comprises the southern half of the Sanggar Peninsula, plus the small island of Satonda off the north coast of that peninsula.

• Official website
• Hägerdal, Hans (2017), Held's History of Sumbawa. Amsterdam: Amsterdam University Press.[1] Archived 2019-12-22 at the Wayback Machine