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)