Japan is a top destination for international conferences in medicine, engineering, materials science, robotics and AI, combining world-class research institutions with excellent venues and transport. ConferenceInc lists upcoming conferences in Japan for 2026–2027 with dates, cities and links to official organiser pages.
Tokyo hosts the largest number of events, while Osaka, Kyoto and Yokohama attract many international scientific congresses. Most international conferences in Japan offer English-language programmes and welcome overseas speakers and poster presenters.
ConferenceInc currently lists 50 upcoming conferences in Japan across 5 cities. The busiest conference city is Osaka (23 events), followed by Tokyo, Kyoto and Osaka, Japan.
The most common fields are Health and Medicine, Engineering and Technology and Physical and Life Sciences. The busiest month is April 2027 with 17 events. The next event is 9th International Conference on Multidisciplinary and Current Educational Research on 23 October 2026 in Tokyo, Japan.
Tokyo Big Sight, the Tokyo International Forum and university campuses host the widest range of events, from medical and AI conferences to major trade fairs.
The Osaka International Convention Center (Grand Cube Osaka) and INTEX Osaka host medical, pharmaceutical and engineering meetings.
The Kyoto International Conference Center (ICC Kyoto) is one of Asia's best-known venues for large scientific congresses.
PACIFICO Yokohama is one of Japan's largest convention complexes and a regular host of international medical congresses.
Nationals of many countries can enter Japan visa-free for short stays; others need a temporary visitor visa, which covers attending conferences. Check the Ministry of Foreign Affairs of Japan website for your nationality and apply early with your invitation or acceptance letter. A rechargeable IC card such as Suica or PASMO makes trains and subways easy to use.
Best time to go: Spring (March–May) and autumn (October–November) are the busiest conference seasons; summer is hot and humid.
Visa rules change often. Always confirm the latest requirements on the official government website before you book.
Most international conferences in Japan run their main programme in English. Domestic society meetings may be mainly in Japanese, so check the organiser's website for the programme language.
Citizens of visa-exempt countries can attend on a short-term stay. Others need a temporary visitor visa, usually supported by an invitation letter from the organiser.
ConferenceInc currently lists 50 upcoming conferences and events in Japan. The list is updated daily as organisers add new events.
Osaka currently has the most upcoming events in Japan (23), followed by Tokyo, Kyoto and Osaka, Japan.