Mong Ya Management Committee (Mong Ya Management Committee) generally refers to the Mong Ya Administrative Committee.

Mangya Administrative Committee (Mangya Action Committee) is the administrative organ of Mangya Administrative Region and the representative office of the People's government of Haixi Mongolian and Tibetan Autonomous Prefecture. It is co-located with Mangya Working Committee of the Communist Party of China (Mangya Working Committee, Action Committee or Mangya Industrial and Commercial Committee), which is at the county level and has jurisdiction over two towns and one township. The jurisdiction covers 31,173.1 square kilometers. In 2018, Mangya Administrative Committee and Lenghu Administrative Committee were abolished and merged to establish county-level Mangya City.