Komatsu

Komatsu may refer to:


 * Komatsu (surname), a Japanese surname
 * Komatsu, Ishikawa, a city in the Ishikawa prefecture in Japan
 * Komatsu Airport, an airport
 * Komatsu Limited, a company mostly known for manufacturing industrial machinery
 * Komatsu LAV, an armoured car
 * Komatsu, Ehime, a former town, merged into Saijō, Ehime
 * Komatsu (Japanese restaurant), a Japanese restaurant in Yokosuka, Kanagawa, Japan
 * Komatsu College, a private junior college in Komatsu, Ishikawa, Japan, established in 1988