Nganjuk Regency

Nganjuk Regency is a regency (kabupaten) of East Java Province, Indonesia. It borders Bojonegoro Regency in the north, Jombang Regency in the east, Kediri Regency in the south and Madiun Regency in the west. It covers an area of 1,224.33 sq. km, and had a population of 1,017,030 at the 2010 Census and 1,103,902 at the 2020 Census; the official estimate as of mid-2023 was 1,144,508 (comprising 575,671 males and 568,837 females). The administrative centre of the regency is the town of Nganjuk. The current regent is Dr. Drs. H. Marhaen Djumadi, S.E., S.H., M.M., M.B.A.

Administrative districts
The Regency is divided into twenty districts (kecamatan), tabulated below with their areas and their population totals from the 2010 Census and the 2020 Census, together with the official estimates as of mid-2023. The table also includes the location of the district headquarters and the number of administrative villages in each district (totaling 264 rural desa and 20 urban kelurahan), and its postcodes.

Notes: (a) except the desa of Gondang, which has a postcode of 64451. (b) including 2 kelurahan (Tanjunganom and Warujayeng). (c) including one kelurahan (Banaran). (d) including 2 kelurahan (Kapas and Sukomoro). (e) comprising 13 kelurahan (Begadung, Bogo, Cangkringan, Ganungkidul, Jatirejo, Kartoharjo, Kauman, Kramat, Mangundikaran, Payaman, Ploso, Ringinanom and Werungotok) and 2 desa. (f) including 2 kelurahan (Guyangan and Kedondong).

Climate
Nganjuk has a tropical savanna climate (Aw) with moderate to little rainfall from May to October and heavy rainfall from November to April. The following climate data is for the city of Nganjuk.

Notable people

 * Shendy Puspa Irawati, badminton player
 * Harmoko, Former chairman of People's Representative Council in the Era of President Soeharto
 * Erni Suyanti Musabine, veterinarian involved in the conservation of Sumatran tigers