Makuhari Messe (ๅนๅผตใกใใป) is a convention center in Chiba City, Chiba Prefecture, Japan, located just outside of Tokyo. Designed by Fumihiko Maki, it is accessible by Tokyo's commuter rail system. Makuhari is the name of the area, and Messe is a German language word meaning "trade fair".
The convention center opened on 9 October 1989. It hosts many high-technology events.