Adan

Adan may refer to:
 * Garden of Eden, the Biblical paradise, Adan in Arabic

People

 * Adan (given name)
 * Adan (surname)

Places

 * 'Adan or Aden, a city of Yemen
 * 'Adan Governorate, Yemen
 * Al-Adan, a district of the governorate of Mubarak Al-Kabeer in Kuwait
 * The Adan River, located in India
 * Adan, Hooghly, village in West Bengal, India
 * Aden_Protectorate Protectorate state of Britain from 1839 to 1960.