Tunis Governorate () the smallest and most populated of the twenty-four governorates (provinces) of Tunisia. It is situated in northern Tunisia. It covers an area of and has a population of 984,000 (2004 census). The capital is Tunis, which is the modern day city at which the ancient city/capital of the nation of Carthage was based.
The Tunis Governorate is the largest industrial center in the country. Opening on the Mediterranean Sea, the governorate has a Mediterranean climate with annual rainfall reaching 470 mm.
The following cities and towns are located in the Tunis Governorate: