Aradan may refer to: Aradan, Ilam, a village in Ilam Province, Iran Aradan District, an administrative subdivision of Semnan Province, Iran Aradan, Iran, capital of Aradan County, Semnan Province, Iran Aradan County, a county in Semnan Province in Iran , a rural settlement (posyolok) in Krasnoyarsk Krai, Russia , a river in Krasnoyarsk Krai, Russia Characters in Lord of the Rings, see Hador#The House of Hador