Sector is a name for an

administrative division Administrative division, administrative unit,Article 3(1). country subdivision, administrative region, subnational entity, constituent state, as well as many similar terms, are generic names for geographical areas into which a particular, ind ...

in some countries. It is used for: *

Sectors of Bucharest The Municipality of Bucharest (the capital of Romania) is divided into 6 administrative units, named sectors (''sectoare'' in Romanian), each of which has their own mayor and council, and has responsibility over local affairs, such as secondary st ...

* Sectors of Guinea-Bissau *

Sectors of Rwanda Sectors (Kinyarwanda: ''Imirenge'', sing. ''umurenge'', French: ''Secteurs'') are the third level administrative subdivision in Rwanda. The Provinces of Rwanda are subdivided into 30 district A district is a type of administrative division ...

* Sectors of the Democratic Republic of the Congo

See also