Atran

ATRAN may refer to:
 * ATRAN, a Russian cargo airline
 * ATRAN (Automatic Terrain Recognition And Navigation), a radar map-matching system developed by Goodyear Aircraft Corporation in the 1950s and used in the MGM-13 Mace missile

Atran may refer to:
 * Ätran (river), river in south-western Sweden
 * Ätran (locality), locality in Falkenberg Municipality, Sweden, named after the river
 * Scott Atran (born 1952), American and French anthropologist
 * Atran, an organisation in the Ability webcomic