ISAS headquarters is located in Sagamihara City, Kanagawa Prefecture. The Institute also has close connections with other centers around Japan. Activities at these centers are coordinated to accomplish the whole range of ISAS projects.

Sagamihara Campus Uchinoura Space Center Noshiro Rocket Testing Center Taiki Aerospace Research Field Usuda Deep Space Center Akiruno
Eexperiment
Lab Tanegashima Space Center Tsukuba Space Center