Kobudō is a collective term for Japanese traditional techniques for the use of armour, blades, firearms, and techniques related to combat and horse riding. The kanji 古流武術 and 古武術 are other ways of writing it. The general umbrella term ko-ryū is also used to describe these ancient arts.

Okinawan Kobudō (沖縄古武道), literally "old martial way of Okinawa", is the weapon systems of Okinawan martial arts.