Hasan Aziz oghlu Hasanov (Azerbaijani: Həsən Əziz oğlu Həsənov / Һәсән Әзиз оғлу Һәсәнов, born 20 October 1940) is an Azerbaijani politician and diplomat. He served as Azerbaijan's last communist leader, as its Prime Minister of Azerbaijan both during the Soviet rule and Azerbaijan's subsequent independence after the collapse of Soviet Union but eventually resigned.