Altan

Altan may refer to:


 * Altan (name)
 * Altan (band), a folk music group from Donegal
 * Altan (album), a 1987 album by Mairéad Ní Mhaonaigh and Frankie Kennedy
 * Altan Jalab, a village in Afghanistan
 * Altan (river), stretch of the lower course of the Kuranakh-Yuryakh river, Yakutia, Russia