
Tokyo has secured six international conferences scheduled between 2027 and 2029, spanning healthcare, computer graphics, intelligent transportation and software engineering. Together, the events are expected to attract around 19,000 participants, including more than 7,000 delegates from overseas.
The latest wins strengthen Tokyo’s pipeline of international association meetings across several knowledge-intensive sectors, with three conferences focused on healthcare and medical sciences and three centred on technology, engineering and computing.
The first of the six events will be the AONS & ISNCC 2027, taking place from 5 to 7 August 2027 at Ariake Central Tower Hall & Conference. The inaugural joint conference of the Asian Oncology Nursing Society (AONS) and the International Society of Nurses in Cancer Care (ISNCC) is expected to welcome approximately 1,050 delegates, including 350 from overseas.
The conference will bring together the two organisations for a commemorative joint meeting, with AONS focused on advancing cancer nursing across Asia through clinical practice, education, research and advocacy, while ISNCC represents an international membership community of oncology nurse leaders. The Tokyo Metropolitan Government and the Tokyo Convention & Visitors Bureau (TCVB) will provide financial and in-kind support for the event.
In November 2027, Tokyo International Forum will host the IGCS 2027 Annual Global Meeting, from 4 to 6 November. The meeting of the International Gynecologic Cancer Society is expected to attract approximately 4,000 participants, including 1,500 from overseas, making it one of the larger international medical conferences scheduled for Tokyo in recent years.
The meeting will be held together with the 69th Annual Meeting of the Japan Society of Gynecologic Oncology and is expected to bring clinicians, researchers and healthcare professionals from more than 80 countries to the Japanese capital. Tokyo’s bid was supported by the Japan Society of Gynecologic Oncology and TCVB, with the city offering financial assistance towards venue and event-related costs as well as half-day city tours for delegates.
The largest of the six confirmed events will follow later that month. SIGGRAPH Asia 2027 will take place at Tokyo International Forum from 30 November to 3 December, with approximately 10,000 participants expected, including around 2,400 overseas attendees.
Organised by ACM SIGGRAPH, the conference and exhibition brings together professionals working in computer graphics and interactive technologies, with a programme covering technological developments, industry activity, academic research and paper presentations. Tokyo’s track record in hosting international conferences and exhibitions, alongside its position as a technology and innovation hub in Asia, were cited among the factors behind its selection.
The 2028 programme will bring a further technology-focused gathering to the city when ITSC 2028, the IEEE International Conference on Intelligent Transportation Systems, takes place from 12 to 15 September at the TAKANAWA GATEWAY Convention Center.
The flagship annual event of the IEEE Intelligent Transportation Systems Society is expected to attract approximately 1,000 researchers, engineers and industry leaders. Specialists from more than 35 countries and regions will gather to present and discuss developments in intelligent transportation and mobility technologies. TCVB will provide financial and in-kind support, including assistance with venue costs and the coordination of half-day city tours for delegates.
Two further conferences will arrive in 2029. The IEEE/ACM 51st International Conference on Software Engineering (ICSE 2029) will be held from 22 to 28 April at Grand Nikko Tokyo Daiba. The conference, organised by the IEEE Computer Society and the Association for Computing Machinery, is expected to attract approximately 2,000 participants, including 1,500 from overseas.
ICSE is one of the leading global conferences in software engineering and will return to Tokyo for the second time, following its previous edition in the city in 1982. The successful bid was supported by Tokyo’s event infrastructure, international accessibility and software development ecosystem, alongside financial and in-kind assistance from TCVB.
Completing the current pipeline is APFSSH 2029, the congress of the Asian Pacific Federation of Societies for Surgery of the Hand. Scheduled for 1 to 4 September at the Keio Plaza Hotel, the event is expected to welcome approximately 1,100 delegates, including 600 overseas participants.
The biennial congress will bring together hand surgeons, researchers and other healthcare professionals from across the Asia-Pacific region to exchange knowledge on developments and advances in hand surgery. Founded in 1994, APFSSH promotes collaboration, education and professional exchange among hand surgery societies across the region. Tokyo will provide financial and in-kind support for the congress through the Tokyo Metropolitan Government and TCVB.
The six wins give Tokyo a conference pipeline that cuts across both established and emerging areas of international association business. Healthcare accounts for the AONS & ISNCC conference, IGCS and APFSSH, while SIGGRAPH Asia, ITSC and ICSE bring major meetings in computer graphics, intelligent transportation and software engineering to the city.
Across the six events, the estimated attendance totals approximately 19,150 participants, including around 7,350 international delegates. The figures also underline the international profile of the programme: overseas participants are expected to account for more than one-third of the combined attendance, based on the estimates provided by Business Events Tokyo.
For the host city, the bids have also involved a consistent package of financial and practical support from the Tokyo Metropolitan Government and TCVB, ranging from venue assistance to delegate programmes and city tours. The TCVB’s Business Events Team describes itself as a one-stop service for meeting planners and organisers seeking support with international business event bids in Tokyo.
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