Qarah Bolagh or Qareh Bolagh (), also rendered as Qarah Bowlagh or Qareh Bowlagh or Qara Bulaq or Kara-Bulag or Qarah Bulagh or Qareh Bulagh, may refer to:
Ardabil Province Qarah Bolagh, Ardabil
East Azerbaijan Province Qarah Bolagh, Bostanabad, East Azerbaijan province Qarah Bolagh, Hashtrud, East Azerbaijan province Qarah Bolagh, Jolfa, East Azerbaijan province Qareh Bolagh, Marand, East Azerbaijan province Qarah Bolagh, Kolah Boz-e Sharqi, Mianeh County, East Azerbaijan province Qarah Bolagh, Kaghazkonan, Mianeh County, East Azerbaijan province Qareh Bolagh, alternate name of Quch Ghar, Kaghazkonan District, Mianeh County, East Azerbaijan province Qarah Bolagh, Sarab, East Azerbaijan province Qareh Bolagh, Varzaqan, East Azerbaijan province
Fars Province Qarah Bolagh, Fasa, a city in Fasa County Qarah Bolagh Rural District (Fasa County)
Golestan Province Qarah Bolagh, Golestan
Hamadan Province Qarah Bolagh, Asadabad, Hamadan province Qarah Bolagh, Razan, Hamadan province
Kermanshah Province Qareh Bolagh-e Azam, Kermanshah province Qareh Bolagh Sheykh Morad, Kermanshah province
Kurdistan Province Qarah Bolagh, Baneh, a village in Baneh County Qarah Bolagh, Bijar, a village in Bijar County Qarah Bolagh-e Miankuh, a village in Bijar County Qarah Bolagh-e Khan, a village in Qorveh County Qarah Bolagh-e Panjeh, a village in Qorveh County
Qazvin Province Qarah Bolagh, Qazvin
West Azerbaijan Province Qarah Bolagh, Mahabad, West Azerbaijan province Qarah Bolagh, Bazargan, Maku County, West Azerbaijan province Qarah Bolagh, Takab, West Azerbaijan province Qareh Bolagh-e Olya, West Azerbaijan province Qareh Bolagh-e Sofla, West Azerbaijan province
Zanjan Province Qarah Bulagh, Zanjan Qarah Bolagh, Abhar, Zanjan province Qarah Bolagh, Ijrud, Zanjan province Qarah Bolagh Rural District (Soltaniyeh County)