Lieutenant Mehdi Huseynzade (Azerbaijani: Mehdi Hüseynzad?; Russian: ????? ??????????; December 22, 1918, in Novxani, Azerbaijan – November 2, 1944, in Vitovlje, Slovenia) was an Azerbaijani guerrilla and scout during World War II.
He was posthumously awarded the title of Hero of the Soviet Union on April 11, 1957.