General Information

Meeting Name	The 78th Annual Congress of the Japan Society of Obstetrics and Gynecology
Theme	Ambition to enlighten the world
Date	May 15 (Fri.) – 17(Sun.), 2026
Venue	Grand Mercure Sapporo Odori Park/ Sapporo Prince Hotel International Convention Center Pamir/Sapporo Education and Culture Hall/Sapporo View Hotel Odori Park
Congress President	Hidemichi Watari, M.D., Ph.D. Professor, Department of Obstetrics and Gynecology Graduate School of Medicine, Hokkaido University
Organizer	Department of Obstetrics and Gynecology Graduate School of Medicine, Hokkaido University
Organizing Secretariat	c/o Congrès Inc. E-mail: jsog2026@congre.co.jp
Secretariat	Japan Society of Obstetrics and Gynecology Tokyo Tatemono Kyobashi Building, 3-6-18, Kyobashi, Chuo-ku, Tokyo 104-0031 JAPAN