The area around Komatsu was part of ancient
Kaga Province. The area became part
Kaga Domain under the
Edo period Tokugawa shogunate. Komatsu housed the retirement castle of
Maeda Toshitsune. While nearly all of the castle was demolished, its garden still remains as . In the spring, this is one of the prefecture's best spots for cherry blossom viewing. Following the
Meiji restoration, the area was organised into
Nomi District, Ishikawa. The town of Komatsu was established with the creation of the modern municipalities system on April 1, 1889. Komatsu merged with surrounding municipalities to become a city on December 1, 1940. ==Government==