Komaki is a city located in Aichi Prefecture, Japan. As of 1 October 2019, the city had an estimated population of 148,872 in 68,174 households, and a population density of 2,370 inhabitants per square kilometre (6,100/sq mi). The total area of the city was 62.81 square kilometres (24.25 sq mi). Komaki is commonly associated with the former Komaki Airport, which is located on the border between Komaki and neighboring Kasugai.

Aichi Prefecture is a prefecture of Japan located in the Chūbu region of Honshū. Aichi Prefecture has a population of 7,552,873 and a geographic area of 5,172.92 square kilometres (1,997.28 sq mi) with a population density of 1,460 inhabitants per square kilometre (3,800/sq mi). Aichi Prefecture borders Mie Prefecture to the west, Gifu Prefecture and Nagano Prefecture to the north, and Shizuoka Prefecture to the east. Nagoya is the capital and largest city of the prefecture.