At present Hisar district consists of six tehsils and three Sub-tehsils. The tehsils are Hisar, Hansi, Narnaund, Barwala, Bass and Adampur and sub tehsils are Balsamand, Uklana and Kheri Jalab.
Hisar is a divisional headquarter of the Divisional Commissioner and also the headquarter of Police Range. It is also a battalion Headquarters of B.S.F. 3rd Bn. H.A.P. and commando force. In order to bring under the roof of all the departments a five storied building of District Administrative Complex has been completed and offices shifted in 1980. It adjoins the new Judiciary Complex, which is also made functional. This administrative and judiciary complex is largest in Haryana, at a district headquarters may be one of the largest in the country.