Idlib Governorate is one of the 14 governorates of Syria. It is situated in northwestern Syria, bordering Turkey's Hatay province to the north, Aleppo Governorate to the east, Hama Governorate to the south, and Latakia Governorate to the west. Reports of its area vary, depending on the source, from 5,933 km2 to 6,097 km2. The provincial capital is Idlib.

Syria is a unitary state, but for administrative purposes, it is divided into fourteen governorates, also called provinces or counties in English. The governorates are divided into sixty-five districts, which are further divided into subdistricts. The nawāḥī contain villages, which are the smallest administrative units.