Deputy commissioner is a chief administrative, land revenue officer/collector and representative of government in district or an administrative sub-unit of a division in Pakistan. The office-holder belongs to the commission of Pakistan Administrative Service erstwhile DMG/CSP or the Provincial Management Service erstwhile Provincial Civil Service.

District coordination officer (DCO) was the administrative head of the newly formed district and city district governments on 14-Aug-2001 in Pakistan and a senior officer belonging from the provincial or federal government service cadre. He was often denoted as ''Commissioner' in bureaucracy due to equivalent grade. The officer supervised the affairs of all the public offices and public facilities in the district or a city district for purposes of integrated development, efficient use of public resources and effective service delivery. The officer ensures that the standards set by the government in respect of a public facility are fully observed and supervises and coordinates the implementation of the policies, instructions and guidelines of the government.