Tirana County (), officially the County of Tirana (), is a county in the Central Region of the Republic of Albania. It is the tenth largest by area and the most populous of the twelve counties, with more than 895,000 people within an area of . The county borders on the Adriatic Sea to the west, the counties of Durrës to the northwest, Dibër to the northeast, Elbasan to the east and Fier to the southwest. It is divided into five municipalities, Tirana, Kamëz, Kavajë, Rrogozhinë and Vorë, with all of whom incorporate twenty-nine administrative units.