Sapporo Clock Tower (札幌時計台, Sapporo Tokeidai) is a wooden structure and tourist attraction located at North 1 West 2, Chūō-ku, Sapporo, the largest city on the island of Hokkaidō, Japan. As of 2021, this tower is the oldest clock tower in Japan.
The building is of American design and is one of the few surviving Western-style buildings in Sapporo, a city developed in the 1870s with assistance from the American government. It is known by many as the symbol of the city and is a main feature of almost all domestic and international tours of Sapporo. The clock after which it is named continues to run and keep time, and the chimes can be heard every hour.