Cimanuk is a village and an administrative district (kecamatan) located in the northeast corner of Pandeglang Regency in Banten Province on Java, Indonesia. It covers an area of 23.64 km<sup>2</sup> and had a population of 38,247 at the 2010 Census and 43,339 at the 2020 Census; the official estimate as at mid 2023 was 44,704. The administrative centre is in Batubantar village.
Cimanuk District is sub-divided into eleven rural villages (desa), all sharing the postcode 42270. These are listed below with their areas and their officially-estimated populations as at mid 2022.
Notes: (a) comprising 23,453 males and 21,847 females.