an-Nabek District (Arabic: منطقة النبك, romanized: manṭiqat an-Nabek) is a district of the Rif Dimashq Governorate in southern Syria.

Administrative centre is the city of an-Nabek.

[1] The area of the district is also known as Qalamoun (also transliterated as Qalamun, Qalamūn, Kalamon and Kalamoun).

[2] The district of an-Nabek is divided into three sub-districts nawāḥī (population as of 2004[1]): According to the Central Bureau of Statistics (CBS), the following villages, towns and cities, make up the district of an-Nabek:[1]

This article about a location in Rif Dimashq Governorate, Syria is a stub.