Tabqa Subdistrict or Tabqa Nahiyah (Arabic: ناحية الطبقة) is a Syrian Nahiyah (Subdistrict) located in Tabqa District in Raqqa. According to the Syria Central Bureau of Statistics (CBS), Tabqa Subdistrict had a population of 69,425 in the 2004 census.

35°50′12″N 38°32′53″E/35.83667°N 38.54806°E/ 35.83667; 38.54806