The Mentawai Islands Regency is a regency of West Sumatra Province which consists of a chain of about a hundred islands and islets approximately 150 kilometres off the western coast of Sumatra in Indonesia. They cover a land area of 6,033.76 km2 and had a population of 76,173 at the 2010 Census and 87,623 at the 2020 Census; the official estimate as of mid-2023 was 95,068.
Anambas Islands Regency is a small archipelago of Indonesia, located 150 nautical miles northeast of Batam Island in the North Natuna Sea between the Malaysian mainland to the west and the island of Borneo to the east. Geographically part of the Tudjuh Archipelago, it is administratively a regency within the Riau Islands Province. It covers a land area of 661.47 square kilometres (255.39 sq mi) and had a population of 37,411 at the 2010 Census and 47,402 at the 2020 Census; the official estimate as at mid 2023 was 50,140. The administrative centre is at Tarempa on Siantan Island.
The Lingga Regency is a group of 600 islands in Indonesia, located south of Singapore and along both sides of the equator, off the eastern coast of Riau Province on Sumatra island. They are due south of the populated Riau Archipelago, known for the industrial island of Batam and the tourist-frequented island of Bintan, although the Lingga Islands themselves are rarely visited due to the infrequent local transportation. The equator goes through the northern tip of Lingga Island, the main island in the archipelago.
Bengkalis Regency is a regency of Indonesia in Riau Province. The regency was originally established in 1956 and then included most of the northern part of the province, but on 4 October 1999 it was divided up, with most of the territory being split off to form the new Rokan Hilir Regency, Siak Regency and the city of Dumai. On 19 December 2008 a further five districts were removed to create the new Meranti Islands Regency, leaving eight districts in the Bengkalis Regency. These eight districts has increased since 2010 to eleven by the splitting of existing districts on the Sumatran mainland.
Ende is the seat capital of the Ende Regency, East Nusa Tenggara province of Indonesia. Ende is located on the southern coast of Flores Island. The town had a population of 87,269 residents at the 2020 census, divided administratively between four districts (kecamatan) of the regency – Ende Selatan, Ende Timur, Ende Tengah, and Ende Utara. Note that this does not include Ende District or Pulau Ende District. The official estimate as at mid 2023 was 87,723.
Maumere is the administrative seat of the Sikka Regency and the second largest town on Flores Island, Indonesia. It lies on the north coast of the island and the port is in the north-west part of the town. Administratively the town is not a single district (kecamatan) within the regency, but is divided into three districts – Alok Barat, Alok and Alok Timur – although the latter two districts also include a number of substantial islands off the north coast of Flores.
Pelalawan is a regency (kabupaten) of Riau Province, Indonesia. It is located on the island of Sumatra. The regency was created on 4 October 1999 as a result of the division of Kampar Regency, of which it was previously the eastern 43%. It now has an area of 13,408.72 km2 and had a population of 301,829 at the 2010 Census and 390,046 at the 2020 Census; the official estimate as at mid 2023 was 415,469. The administrative centre is in the town of Pangkalan Kerinci.
Indragiri Hilir is the most eastern regency (kabupaten) of Riau Province, Indonesia. It is located on the island of Sumatra. The regency has an area of 13,136.14 km2 and had a population of 661,779 at the 2010 census and 654,909 at the 2020 Census; the official estimate as at mid 2023 was 695,571. The administrative centre of the regency is the town of Tembilahan.
South Hulu Sungai Regency is one of the regencies (kabupaten) in South Kalimantan province, Indonesia. It had an area of 1,804.94 km2, and a population of 212,485 at the 2010 Census and 228,006 at the 2020 Census; the official estimate as at mid 2023 was 237.319. The capital of the regency is the town of Kandangan, which is famous for its culinary ketupat Kandangan.
Bintan Regency is an administrative area in the Riau Islands Province of Indonesia. Bintan Regency includes all of Bintan Island and also includes many outlying islands including the Tambelan Archipelago and Badas Islands situated between Bintan and West Kalimantan; altogether there are 273 islands comprising the regency.
The Karimun Regency is located in the Riau Islands Province, Indonesia. Besides the central island of Great Karimun, the regency also includes the island of Kundur and over 240 lesser islands. The district covers a land area of 1,339.9 km2 and a sea area of 6,460 km2, and its population was 212,561 at the 2010 census and 253,457 at the 2020 census; the official estimate as at mid 2023 was 270,121.
Nias Regency is a regency in North Sumatra province, Indonesia; it lies on the east side of Nias Island. The regency originally covered the entire island, but was reduced to the northern half, with an area of 3,495.39 square kilometres, following the creation of the new regency of Nias Selatan on 25 February 2003. It was further reduced by the creation of the new regencies of North Nias and West Nias and the independent municipality of Gunungsitoli from other parts of Nias Regency on 29 October 2008. Since the separation of the new regencies and municipality, the reduced Regency now covers 853.44 km2 of land in the eastern part of the island, and had a population of 131,377 at the 2010 Census and 146,672 at the 2020 Census; the official estimate as at mid 2023 was 146,895. Its seat is the town of Gido.
Nias Selatan Regency is a regency in North Sumatra province, Indonesia, created on 25 February 2003 by the division of the existing Nias Regency. The regency covers a land area of 2,487.99 square kilometres and according to the 2010 census had a population of 289,708; the 2020 Census showed a population of 360,531, while the official estimate for mid 2023 was 368,834. Its administrative centre is the port of Teluk Dalam. Apart from the southern portion of Nias Island, the regency also includes the smaller Batu Islands to the south, lying between Nias and Siberut; these islands occupy nearly half of the land area of the Regency, but have just 9% of its population.
Meranti Islands is an archipelago, most of which forms a regency (kabupaten) of Riau Province and lies off the eastern coast of the island of Sumatra, Indonesia. It was created on 19 December 2008 by the separating of these large islands from the mainly mainland regency of Bengkalis. The regency comprises the islands of Tebing Tinggi, Rangsang, Padang, and Merbau, together with minor offshore islands, but does not include Bengkalis Island to the north, which is geographically part of the archipelago but remains within Bengkalis Regency. The principal town is Selat Panjang on Tebing Tinggi Island. The regency covers an area of 4,769.53 km2 and had a population of 176,290 at the 2010 Census and 206,116 at the 2020 Census; the official estimate as of mid-2023 was 211,611.
Ogan Ilir Regency is a regency of South Sumatra Province, Indonesia. It takes its name from the main river which stream that area, Ogan River. And the name Ilir means downstream. Indralaya is the regency seat. The regency borders Palembang City and Muara Enim Regency to the north, Ogan Komering Ilir Regency to the east, Ogan Komering Ilir Regency, and East Ogan Komering Ulu Regency to the south, and Muara Enim Regency to the west.
East Kotawaringin Regency is one of the thirteen regencies which comprise the Central Kalimantan Province on the island of Kalimantan (Borneo), Indonesia. It originally covered a much larger part of the province, having been split from a single Kotawaringin Regency on 26 June 1959 into separate regencies for East and West Kotawaringin, but on 10 April 2002 several districts in the west of the regency were split off to form the new Seruyan Regency, and several districts in the east of the regency were similarly split off to form the new Katingan Regency. The area of the residual East Kotawaringin Regency is 16,796 km2, and its population was 374,175 at the 2010 Census, and 428,900 at the 2020 Census; the official estimate as at mid 2023 was 443,359. The town of Sampit is the capital of East Kotawaringin Regency.
Sukamara Regency is one of the thirteen regencies which comprise the Central Kalimantan Province on the island of Kalimantan (Borneo), Indonesia. It was created on 10 April 2002 from the former southwest part of West Kotawaringin Regency. The town of Padang contains the administrative centre of Sukamara Regency, and had a population of 6,555 in mid 2023. The Regency covers an area of 3,827 km2, and had a population of 44,952 at the 2010 Census and 63,464 at the 2020 Census; the official estimate as at mid 2023 was 63,039.
Seruyan Regency is one of the thirteen regencies which comprise the Central Kalimantan Province on the island of Kalimantan (Borneo), Indonesia. It was created on 10 April 2002 from what were previously the western districts of East Kotawaringin Regency. The town of Kuala Pembuang in Seruyan Hilir District is the capital of Seruyan Regency. The population of the Regency was 139,931 at the 2010 Census and 162,906 at the 2020 census; the official estimate was at mid 2023 was 154,377.
Southeast Minahasa Regency is a regency in North Sulawesi, Indonesia. It covers a land area of 730.63 km2, and had a population of 100,443 at the 2010 Census; this had risen to 116,323 at the 2020 Census, and the official estimate as at mid 2023 was 118,946. It was established as a separate regency from the south-eastern part of the South Minahasa Regency on 2 January 2007. Its administrative centre is at the town of Ratahan.
Pangkalan Bun is the capital of West Kotawaringin Regency in Central Kalimantan Province, on Borneo, Indonesia. It is an agglomeration of eight towns (kelurahan), all of which are part of South Arut District, with a combined population of 105,514 in mid 2023. It is also the administrative headquarters of South Arut District.
