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.
Sikka is a regency within East Nusa Tenggara province, Indonesia, on the island of Flores. It is bordered to the west by Ende Regency and to the east by East Flores Regency. It covers an area of 1,675.36 km2 and had a population of 300,301 at the 2010 census and 321,953 at the 2020 Census; the official estimate as at mid 2023 was 337,011. The capital is the town of Maumere, which comprises the districts of Alok Barat, Alok and Alok Timur.
Ende Regency is a regency on the island of Flores, within East Nusa Tenggara Province of Indonesia. The regency covers an area of 2,091.19 km2, and it had a population of 260,605 at the 2010 Census and 270,763 at the 2020 Census; the official estimate as at mid 2023 was 280,328. It is bordered to the west by Nagekeo Regency and to the east by Sikka Regency, while the Flores Sea lies to the north and the Savu Sea to the south.
Klaten Regency is a regency in Central Java province in Indonesia. It covers an area of 701.52 km2 and had a population of 1,130,047 at the 2010 Census and 1,260,506 at the 2020 Census; the official estimate as at mid 2023 was 1,284,386. Its administrative centre is in the town of the same name; the town extends over 36.88 km2 to encompass three of the regency's districts, with a combined total of 135,322 inhabitants in 2023; a fourth district (Kalikotes) is also part of its urban area.
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.
Bangkalan Regency is a regency of East Java province in Indonesia. The seat of its government is the town of Bangkalan. The regency is located on the west side of Madura Island, bordering Sampang Regency to the east, Java Sea to the north, and Madura Strait to the west and the south sides. It covers an area of 1,260.15 km2, and had a population of 906,761 at the 2010 census and reached 1,060,377 at the 2020 census; however the official estimate as at mid-2023 showed a decline to 1,047,306 – comprising 515,428 males and 531,878 females.
Pamekasan Regency is a regency (kabupaten) of the province of East Java, Indonesia. It is located on Madura Island approximately 120 kilometres (75 mi) east of Surabaya, the provincial capital. The regency covers an area of 792.30 square kilometres (305.91 sq mi), and at the 2010 census it had a population of 795,918 ; at the 2020 census the total was 850,057 and the official estimate as of mid-2023 was 882,837 – comprising 431,891 males and 450,946 females. The administrative capital is the town of Pamekasan.
Sampang Regency is a regency of East Java province, Indonesia. It is situated on Madura Island, bordering on Pamekasan Regency to the east, the Java Sea to the north, Bangkalan Regency to the west, and Madura Strait to the south. It covers an area of 1,228.25 km2, and had a population of at the 2010 census 877,772 and at the 2020 census 969,694; the official estimate as of mid-2023 was 988,360 - comprising 488,900 males and 499,460 females. The administrative centre is the port of Sampang, on the south coast of Madura.
Sumenep, officially the Sumenep Regency, was previously spelled as Samanap or Zamanap in English, is a regency of the East Java province, Indonesia. It has an area of 2,093.47 square kilometres and the population of 1,142,210 as of 2023. The administrative capital is Kota Sumenep. Since 2014, Sumenep Regency has been recognized by UNESCO as the area that has the most Mpu in the world and most of them are in Aeng Tong-Tong Village, Saronggi District.
Sukoharjo Regency is a regency in the Central Java province in Indonesia. It covers an area of 493.23 km2 and had a population of 824,238 at the 2010 Census and 907,587 at the 2020 Census; the official estimate as of mid-2023 was 932,680. Its administrative centre is in the town of Sukoharjo, about 10 km south of Surakarta. This regency is bordered by the city of Surakarta in the north, Karanganyar Regency in the east, Wonogiri Regency and the Special Region of Yogyakarta in the south as well as Klaten Regency in the west. The regency is part of the metropolitan zone of Surakarta, which is known as Subosukawonosraten.
Sragen Regency is a regency in the eastern part of Central Java province in Indonesia. It covers an area of 994.57 km2 and had a population of 858,266 at the 2010 Census and 976,951 at the 2020 Census; the official estimate as at end 2023 was 1,011,206. Its capital is the town of Sragen, located about 30 km to the northeast of Surakarta. Sragen is bordered by East Java Province to the east.
Semarang is a landlocked regency in Central Java province in Indonesia. It covers an area of 1,019.27 km2 and had a population of 930,727 at the 2010 census and 1,053,094 at the 2020 census; the official estimate at mid 2023 was 1,080,648, comprising 538,117 males and 542,531 females. These figures exclude the independent cities of Semarang and Salatiga, which are administratively separate from the regency. The regency's capital is Ungaran, which lies immediately to the south of Semarang City.
Kutai Kartanegara Regency is a regency of East Kalimantan Province, Indonesia. It has a land area of 27,263.10 km2 and a water area of 4,097 km2, geographically located between 1°18′40″S and 116°31′36″E. The population of the regency was 626,286 at the 2010 Census and 729,382 at the 2020 Census; the official estimate as of mid-2023 was 788,113. The town of Tenggarong is the capital of 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.
East Sumba Regency is geographically the largest of the four regencies which divide the island of Sumba, within East Nusa Tenggara Province of Indonesia. It occupies 62% of the entire island, being much less densely populated than the western third. The town of Waingapu is the capital of East Sumba Regency. The population of East Sumba Regency was 227,732 at the 2010 Census and 244,820 at the 2020 Census; the official estimate as at mid 2022 was 255,498.
East Flores Regency is a regency in East Nusa Tenggara province of Indonesia. Established in 1958, the regency has its seat (capital) in Larantuka on Flores Island. It covers a land area of 1,812.65 km2, and it had a population of 232,605 as of the 2010 census and 276,896 at the 2020 Census; the official estimate as of mid-2023 was 289,376. The regency encompasses the eastern tip of the island of Flores, together with all of the adjacent islands of Adonara and Solor to the east of Flores, with some much smaller offshore islands. On 4 October 1999, the island of Lembata at the eastern end of the Solor Archipelago was separated from the East Flores Regency to create its own Regency.
Manggarai Regency is a regency in East Nusa Tenggara province of Indonesia, situated on the island of Flores. Established in 1958 to encompass the 6,924.18 km2 area of the lands of the indigenous Manggarai people, the regency was reduced in area and in population by the separation of the more western districts to form West Manggarai Regency on 25 February 2003 and of the more eastern districts to form East Manggarai Regency on 17 July 2007.
South Central Timor Regency is a regency in East Nusa Tenggara province of Indonesia, established in 1958. the regency has its seat (capital) in the town of Soe. It covers an area of 3,956.15 km2 and had a population of 440,470 at the 2010 Census and 455,410 at the 2020 Census; the official estimate as at mid 2023 was 473,948.
Southwest Sumba Regency is a regency on Sumba Island in East Nusa Tenggara province of Indonesia. Established on 2 January 2007 out of parts of West Sumba Regency, the regency has its seat (capital) in Tambolaka. Its population was 283,818 in the 2010 decennial census and had risen to 303,650 at the 2020 census; the official estimate as at mid 2022 was 322,073 (comprising 164,825 males and 157,248 females
Paser Regency is the southernmost regency (kabupaten) within the East Kalimantan province of Indonesia. It was created in 1959, originally spelt "Pasir Regency", but renamed "Paser" in 2007; however its northeastern districts were split off on 10 April 2002 to form the new Penajam North Paser Regency. The residual regency covers an area of 11,603.94 km2, and it had a population of 230,316 at the 2010 Census and 275,452 at the 2020 Census; the official estimate as at mid-2023 was 303,424. Its administrative centre is the town of Tana Paser.
Indonesia 
East Java 
Sumenep 
