Karabük Province is a landlocked province in the northern part of Anatolia (northern central Turkey), located about north of Ankara, away from Zonguldak and away from Kastamonu. In 2010 it had a population of 227,610. The main city is Karabük which is located about south of the Black Sea coast.
Karabük Province is one of the newest provinces of Turkey. Until 1995 it was a district of Zonguldak, when it became an il (provincial center) in its own right. Established in 1995, it comprises Karabük, Eflani, Safranbolu and Yenice districts which were formerly part of Zonguldak Province and Eskipazar and Ovacık districts which were previously part of Çankırı Province.
Karabük is located on the highway between Bartın and Ankara, which was in ancient times an important route between Amasra on the coast and central Anatolia. The railway between Ankara and Zonguldak passes through Karabük.