Joint Staff Office

Joint Staff Office
統合幕僚監部
Tōgō Bakuryō Kanbu
Agency overview
FormedJuly 1954 (1954-07)
JurisdictionGovernment of Japan
HeadquartersShinjuku Ward, Tokyo, Japan
Agency executive
Parent departmentMinistry of Defense (Japan)
Child agencies
WebsiteJoint Staff Office Homepage

The Joint Staff Office (Japanese: 統合幕僚監部, Tōgō bakuryō-kanbu: abbreviation: JSO), also known as the Joint Staff and formerly known as the Joint Staff Council, is one of the administrative agencies within the Government of Japan. It is a special organisation under the Japanese Ministry of Defense responsible for integrating the military operations of the Ground, Maritime and Air Self-Defense Forces. The abbreviation of the agency in Japanese is Tōbaku (統幕).

The JSO is considered to be the equivalent of the Joint Chiefs of Staff of foreign armed forces, including that of the United States. Its predecessor was the Joint Chiefs Council (JSC). The office is located in Shinjuku Ward, Tokyo.