Hadad was the storm and rain god in the Northwest Semitic and ancient Mesopotamian religions.
Hadad or Haddad may also refer to:
Haddad or Hadad, an ancient Middle Eastern family name originating in Aramaic Hadad (Bible), the name of several biblical characters Hadad (son of Bedad), an early king of Edom Hadad the Edomite Hodod (Hungarian: Hadad), a commune in Romania
See also
Hadadezer Ben-hadad (disambiguation)