Sinop Province (; ,
Sinopi) is a
province of
Turkey, along the
Black Sea. It is located between
41 and
42 degrees North latitude and between
34 and
35 degrees East longitude. The surface area is 5,862 km², equivalent to 0.8% of Turkey's surface area. The borders total 475 km and consists of 300 km of land and 175 km seaside borders. Its adjacent provinces are
Kastamonu on the west,
Çorum on the south, and
Samsun on the southeast. The provincial capital is the city of
Sinop.