Bojonegoro Regency

Bojonegoro Regency Kabupaten Bojonegoro ꦑꦧꦸꦥꦠꦺꦤ꧀ꦨꦗꦤꦼꦒꦫ
Regency
Darussalam Mosque in Bojonegoro
Coat of arms
Motto(s):  Jer karta raharja mawa karya (official) (Javanese: Hard works are needed to prosper) Bojonegoro matoh (informal) (Javanese: Great Bojonegoro)
Location within East Java
Bojonegoro Regency Location in Java and Indonesia Show map of Java Bojonegoro Regency Bojonegoro Regency (Indonesia) Show map of Indonesia
Coordinates: 7°19′03″S 111°45′41″E / 7.3175°S 111.7615°E / -7.3175; 111.7615
Country	Indonesia
Province	East Java
Capital	Bojonegoro
Government
• Regent	DR. Hj. Anna Muawanah
• Vice Regent	Drs. H. Budi Irawanto, M.Pd
Area
• Total	2,307.06 km2 (890.76 sq mi)
Elevation	14 m (46 ft)
Population  (mid 2023 estimate)[1]
• Total	1,363,058
• Density	590/km2 (1,500/sq mi)
Time zone	UTC+7 (IWST)
Postcode	62xxx
Area code	(+62) 353
Website	bojonegorokab.go.id

Bojonegoro Regency (Indonesian: Kabupaten Bojonegoro, older spelling is Kabupaten Bodjanegara, Javanese: ꦑꦧꦸꦥꦠꦺꦤ꧀ꦨꦗꦤꦼꦒꦫ, romanized: Kabupatèn Bojånegårå) is a regency in East Java Province of Indonesia, about 110 km west of Surabaya and 73 km northeast of Ngawi. It covers a land area of 2,307.06 km² (890.76 miles²) and is located in the inland part of the northern Java plain, mainly on the south bank of the Solo River, the longest river in Java. It had a population of 1,209,973 at the 2010 Census^[2] and 1,301,635 at the 2020 Census;^[3] the official estimate as at mid-2023 was 1,363,058 (comprising 684,317 males and 678,741 females).^[1] The administrative centre of the regency is the town of Bojonegoro.

Previously known as a major producer of teak and tobacco, Bojonegoro is a focus of attention in Indonesia as a new oil field has been found in this area. This oil find is the biggest oil discovery in Indonesia in three decades^[4] and one of the biggest reserves in Indonesia.^[5]