The Chairman of the Mongolian People's Party () is the leader of the Mongolian People's Party (formerly the Mongolian People's Revolutionary Party), established on 3 March 1921. With some exceptions, the position was synonymous with that of the leader of the Mongolian People's Republic, the one-party socialist state that existed from 1924 to 1992. The current chairperson is Nyam-Osoryn Uchral, who was elected to the position by the 31st Party Congress in November 2025.
Throughout time, the position has had several names:
Between 11 December 1928 and 8 April 1940 (the 7th to 10th Congresses), the leadership was collective and comprised three Secretaries of the Central Committee.