Secretariat
- [ Chairman ]
- Yutaka Ohsawa
Directors
- [ General secretary ]
- Osamu Imai
- [ Treasury ]
- Shiro Ochiai
- [ Public relations ]
- Mizuki Kawabata
- [ Newsletter ]
- Yoshio Saitoh
- [ SIG ]
- Osamu Imai
Planning Committee
- [ Chairman ]
- Yasushi Asami
- [ Vice chairman ]
- Hiromichi Fukui
- [ Member ]
- Akira Nishizawa
- Syoichi Ohki
- WangLin Yan
- Hiroyuki Kohsaka
- Tohru Ohba
- Satoru Takagi
Functions
- Plan GISA future
- Develop and amend rules
- Plan applications for grants such as scientific research by JSPS
- Coordinate industry-government-academia alliance
External Affairs Committee
- [ Chairman ]
- Takashi Oguchi
- [ Vice chairman ]
- Masanori Nagashima
- [ Member ]
- Tetsuro Esaki
- Satoshi Sekiguchi
- Masumi Zaiki
- Chinatsu Yonezawa
- Toru Ishikawa
- Midori Sasaki
- Masahiko Morozumi
- Michio Nogami
- Yuji Murayama
- Kenji Tani
- Hideto Satoh
Functions
- Correspond to Japan Geoscience Union
- Support Science Council of Japan members
- Correspond to KAGIS (or other overseas GIS-related associations)
- Correspond to other associations
- Correspond to supporting members and acquire new members
Public Relations Committee
- [ Chairman ]
- Chiharu Masaki
- [ Vice chairman ]
- Mizuki Kawabata
- [ Member ]
- Satoshi Iwai
- WangLin Yan
- Hideshi Nakamura
- Yoh siraishi
- Jun Tsutsumi
- Yuichi Hashimoto
- Hiroaki Sato
- Sachie Nakayama
- Hideki Nonaka
Functions
- Maintain homepages
- Hold events
- Acquire new members
Conference Executive Committee
- [ Chairman ]
- Yukio Sadahiro
- [ Member ]
- WangLin Yan
- Mamoru Koarai
- Osamu Imai
- Kohichi Hirata
- Morishige Ohta
- Eiichi Masaki
- Shiro Ochiai
- Hideto Satoh
- Nobuto Takahashi
- Yutaka Ohsawa
- Hideo Makino
Functions
- Select conference venue
- Organize conference programs and speakers
- Edit and publish conference proceedings
- Open conference programs and proceedings contents to the public
- Manage other conference issues
Association Award Committee
- [ Chairman ]
- Teruko Usui
- [ Member ]
- Takehiro Morimoto
- Sakura Shinoaki
Functions
- Select award categories
- Select award recipients
- Publicize award recipients on the web
Editorial Committee
- [ Chairman ]
- Hidenori Tamagawa
- [ Vice Chairman ]
- Yuji Murayama
- Mamoru Koarai
- Yutaka Ohsawa
- Hideo Makino
- Tetsuro Esaki
- Takashi Oguchi
- Kaoru Saitoh
- Yuichi Hashimoto
- Keiji Yano
- Keiichi Okunuki
- Mizuki Kawabata
- Yoshiki Wakabayashi
Functions
- Develop basic plans such as editorial rules of Theory and Applications of GIS
- Review GISA journal articles
- Edit GISA journals
- Understand and manage editorial work
- Deal with other issues related to editorial and publication work
Education Committee
- [ Chairman ]
- Atsuyuki Okabe
- [ Member ]
- Yuji Murayama
- Satoru Itoh
- Hiroyuki Kohsaka
- Keiji Yano
- Hiroshi Kawazoe
Functions
- Work on overall education including school education, curricula, continued education
- Cooperate with Japan Geoscience Union
Industrial Committee
- [ Chairman ]
- Keiichi Okunuki
- [ Member ]
- Yuichi Hashimoto
- Hiroaki Abe
- Hideo Makino
- Shin Yoshikawa
- Satoshi Iwai
- Masataka Takagi
- Toshio Yamazaki
- Hayao Miyagi
Functions
- Exchange information and cooperate with related associations and regional offices
GIS Certification Office
- [ Chairman ]
- Teruko Usui
- [ Vice chairman ]
- Morishige Ota
- [ Member ]
- Morishige Ohta
- Jun Yamashita
- Sachio Kubo
- Tohru Ohba
- Masataka Fuchimoto
- Eiichi Masaki
- Osamu Hirashita
- Hiroaki Sakashita
- Chiharu Masaki
- Takamasa Sakai
Functions
- Investigate GIS certification systems
- certify and issue certifications
Finance Audit Committee
- Toshiyasu Osaragi
- Toshinari Nagasaka
Functions
- Auditing of the association's financial budget.
Affiliated Academic Association Committee
- Japan Geoscience Union Takashi Oguchi
- Japanese Geographical Union Michio Nogami
- Cooperation Council for Association related to Human Geographical Society of Japan Yuji Murayama

GISA publishes Theory and Applications of GIS and Papers and Proceedings of the Geographic Information Systems Association of Japan.