Khydyr Hasan oglu Mustafayev (Azerbaijani: Xıdır Həsən oğlu Mustafayev; 27 March 1905–21 May 1975) was an Azerbaijani Soviet Army Colonel and a Hero of the Soviet Union. Mustafayev was awarded the title on 10 January 1944 for his leadership of a battalion in the capture of Fastiv. Mustafayev retired from the army in 1954 and worked in senior positions in the party and government.