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 912,000 people within an area of 1,652 km2 (638 sq mi). 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.

Durrës County, officially the County of Durrës, is a county in the Northern Region of the Republic of Albania. It is the smallest by area and the second most populous of the twelve counties, with 292,029 people within an area of 766 km2 (296 sq mi). The county borders on the Adriatic Sea to the west, the counties of Lezhë to the north, Dibër to the east and Tirana to the south. It is divided into three municipalities, Durrës, Krujë and Shijak, with all of whom incorporate sixteen administrative units.