Dr. Aziz Mammad Karim oglu Aliyev (Azeri: Əziz Əliyev; Russian: Азиз Алиев) (20 December 1896, Hamamli (present-day Spitak) – 27 July 1962, Baku), Ph.D., was an Azerbaijani, Dagestani and Soviet politician, scientist, and member of the Supreme Soviet of the USSR. He was the father-in-law of the Azerbaijan's late President Heydar Aliyev who married his daughter Zarifa Aliyeva and maternal grandfather of Azerbaijan's current President Ilham Aliyev.