Mammadov (masculine, Azerbaijani: Məmmədov) or Mammadova (feminine, Azerbaijani: Məmmədova) is a popular Azerbaijani surname, meaning "son of Mammad". Notable people with the surname include:
Aghasi Mammadov (born 1980), Azerbaijani bantamweight boxerAlakbar Mammadov (born 1930), Soviet and Azerbaijani footballerAqil Mammadov (born 1989), Azerbaijani footballer, currently for FK BakuArif Mammadov, Azerbaijani politician, Director of State Civil Aviation Administration of Azerbaijan RepublicAzer Mammadov (born 1976), Azerbaijani footballer (defender)Eduard Mammadov (born 1978), Azerbaijani kickboxerEldar Mammadov (born 1968), awarded "Hero of Azerbaijan" for his part in the Nagorno-Karabakh warElkhan Mammadov (disambiguation)Elman Mammadov (born 1950), Azerbaijani politician, Member of National Assembly of AzerbaijanElshan Mammadov (born 1980), Azerbaijani footballer for Simurq PFCElvin Məmmədov (born 1988), Azerbaijani footballer (midfielder)Etibar Mammadov (born 1955), Azerbaijani politician, founder and leader of Azerbaijan National Independence PartyFazil Mammadov, Azerbaijani politician, Minister of Taxes of Azerbaijan RepublicFikrat Mammadov Azerbaijani politician, currently Minister of Justice of Azerbaijan RepublicGarib Mammadov (born 1947), Azerbaijani scholar and politician, Chairman of State Land and Cartography CommitteeGeorgiy Mammadov (born 1947), Soviet and Russian diplomatIlgar Mammadov (İlqar Məmmədov), politicianIsmayil Mammadov (born 1976), Azerbaijani footballerIsrafil Mammadov (1919–1946), Soviet Azeri officer, a decorated World War II heroKhagani Mammadov (born 1976), Azerbaijani footballer (striker)Mammadrafi Mammadov, Minister of Defense of Azerbaijan 1993–1995Nodar Mammadov, Azerbaijani defender, who currently plays for Qarabag AgdamNovruz Mammadov (born 1947), Azerbaijani professor of FrenchNovruzali Mammadov (1940–2009), Talysh national minority activist in Azerbaijan, PhD in PhilologyRamiz Mammadov (born 1968), Azerbaijani footballerRauf Mammadov (born 1988), Azerbaijani chess playerSamir Mammadov (born 1988), flyweight boxer from AzerbaijanYaqub Mammadov (born 1941), Acting President of Azerbaijan for periods in 1992Zakir Mammadov, Correspondent member of Azerbaijan National Academy of Sciences, doctor in philosophyZiya Mammadov, Azerbaijani politician, Minister of Transportation of Azerbaijan Republic