Combined Arms Training Center (CATC) Camp Fuji is an installation of the United States Marine Corps next to the Japan Ground Self Defense Force JGSDF Camp Takigahara (Japanese: 滝ヶ原駐屯地).

It is located near the city of Gotemba in Shizuoka Prefecture, Japan, at the base of Mount Fuji.

JGSDF Camp Fuji (Japanese: 富士駐屯地), namesake of this installation, is located 2.5 miles north of the USMC base.

The samurai of the Kamakura Shogunate conducted military training in this area in the 15th century.

Camp Fuji is under the exclusive control of the USMC, although the helicopter landing pad is a joint-use facility for both the United States and the JGSDF.