Kalar (Arabic: كلار; Sorani Kurdish: کەلار, romanized: Kelar) is a city in the Kurdistan Region in Iraq, located on the west bank of the Sirwan (Diyala) river in Sulaymaniyah Governorate. It is located east of Kifri and west of the towns of Qasri Shirin and Sarpol Zahab, located in Kermanshah .