In late 1987, the country was divided into eighteen provinces (khet) and two special municipalities (krong), Phnom Penh and Kampong Saom, which are under direct central government control. The provinces were subdivided into about 122 districts (srok), 1,325 communes (khum), and 9,386 villages (phum). The subdivisions of the municipalities were wards (sangkat).

An elective body, consisting of a chairman (president), one or more vice chairmen, and a number of committee members, runs each people's revolutionary committee. These elective bodies are chosen by representatives of the next lower level people's revolutionary committees at the provincial and district levels. At the provincial and district levels, where the term of office is five years, committee members need the additional endorsement of officials representing the KUFNCD and other affiliated mass organizations. At the commune and ward level, the members of the people's revolutionary committees are elected directly by local inhabitants for a three-year term.

Before the first local elections, which were held in February and March 1981, the central government appointed local committee officials. In late 1987, it was unclear whether the chairpersons of the local revolutionary committees reported to the Office of the Council of Ministers or to the Ministry of Interior.

Data as of December 1987