Khalaj, Iran

Khalaj, also rendered as Kalach, in Iran may refer to:
 * Khalaj, Ardabil
 * Khalaj, East Azerbaijan
 * Khalaj, Hamadan
 * Khalaj, Isfahan
 * Khalaj, Razavi Khorasan
 * Khalaj-e Malmir, Markazi Province
 * Khalaj-e Olya, Markazi Province
 * Khalaj-e Sofla
 * Khalaj, West Azerbaijan
 * Khalaj, Urmia, West Azerbaijan Province
 * Khalaj-e Ajam, West Azerbaijan Province
 * Khalaj-e Kord, West Azerbaijan Province
 * Khalaj, Khorramdarreh, Zanjan Province
 * Khalaj, Mahneshan, Zanjan Province