Siirt Province, (Turkish: Siirt ili, Kurdish: Parêzgeha Sêrt) is a province of Turkey, located in the southeast. The province borders Bitlis to the north, Batman to the west, Mardin to the southwest, Şırnak to the south, and Van to the east. It has an area of 5,406 km² and a total population of 300,695 (as of 2010). The provincial capital is the city of Siirt.