Intex Osaka

, officially known as , is a convention and exhibition center in Suminoe-ku, Osaka, Osaka Prefecture, Japan. The center is located on the Business Creation and Information Transmission Zone of Cosmosquare District in Sakishima Island, a planned business exchange and trading district in Osaka Bay area.
With 72,978 square meters of exhibition area, the venue ranks third in the nation, behind Tokyo Big Sight and Makuhari Messe in terms of total exhibition space. The abbreviation "INTEX" stands for "INTernational EXhibithion center."