Owch Bolagh or Owchbolagh or Uch Bolagh or Uchbolagh (), also rendered as Auch Bulaq or Uchbulak, may refer to various places in Iran: Owch Bolagh, Bileh Savar, Ardabil Province Owch Bolagh, Germi, Ardabil Province Owch Bolagh, Kowsar, Ardabil Province Owch Bolagh, Namin, Ardabil Province Owch Bolagh, East Azerbaijan Owchbolagh, East Azerbaijan Owch Bolagh, Kurdistan Owch Bolagh, Zanjan Owch Bolagh, Khodabandeh, Zanjan Province