Takamatsu (高松市, Takamatsu-shi) is a city located in central Kagawa Prefecture on the island of Shikoku in Japan, and is the capital city of the prefectural government. It is designated a core city by the Japanese Government. It is a port city located on the Seto Inland Sea, and is the closest port to Honshu from Shikoku island. For this reason it flourished under the Daimyo (feudal lords) as a castle town in the fiefdom of Takamatsu, during the Edo Period. Takamatsu is a city with a large concentration of nationwide companies' branch offices, which play a large role in its economy, and it contains most of the national government's branch offices for Shikoku. The castle tower formerly used as the symbol of the city was destroyed during the Meiji Period. In 2004, construction of the Symbol Tower, the new symbol of Takamatsu, was completed. The Symbol Tower is located in the Sunport area of the city. The Symbol Tower is the tallest building in Takamatsu, and is right next to another tall building The JR Clement Hotel (formerly the ANA Clement Hotel), which is also part of the Sunport complex.
The Sunport Takamatsu covers the area of the Symbol Tower, the JR Clement Hotel, and a miniature mall called Maritime Plaza. The Takamatsu Bus station is also located right next to Maritime Plaza. Various Buses including the Kotoden Bus run through town, to Ritsurin Park, and to the airport. Sunport Takamatsu is also connected to the ports of Takamatsu.
The Takamatsu metropolitan region has a population of 838,788 (as October 1, 2005), making it the largest in Shikoku. Takamatsu Airport is located in Takamatsu.
On September 26, 2005, the town of Shionoe (from Kagawa District) was merged into Takamatsu.
On January 10, 2006, Takamatsu absorbed the towns of Aji and Mure (both from Kita District), the towns of Kagawa and Kōnan (both from Kagawa District), and the town of Kokubunji (from Ayauta District) to create the new and expanded city of Takamatsu.