Qahtaniyah or Kahtaniya may refer to:
Al-Qahtaniyah, Raqqa, a town in Raqqa Governorate in northern Syria Al-Qahtaniyah, Al-Hasakah, a town in al-Hasakah Governorate in northeastern Syria Qahtaniyah, Iraq, a town near Mosul in northern Iraq
See also Qahtanite, a major tribe from Arabia Al-Qahtani (disambiguation), Arabic surname