Efendiyev () (feminine: Efendiyeva ()) is a surname. Notable people with the surname include:
Adaviye Efendiyeva (1879–1944), Crimean Tatar weaver and embroider Mir-Hamza Efendiyev (born 1950), Azerbaijani diplomat Samira Efendiyeva (born 1991), better known as Samira Efendi, Azerbaijani singer