This information is part of the Open Calendar, a free service of UIA's subscription-based International Congress Calendar Online (ICCO). It includes only current and future international meetings organized by non-profit organizations working worldwide in all fields of activity. The number of meetings, information contained in their profiles, and search functionality of this free service are limited.

The full-featured International Congress Calendar Online (ICCO) includes over 497,000 meetings (past, current, future), additional information in profiles, sophisticated search functionality and data exports. For more information about ICCO, please click here or contact us.

The UIA is a leading provider of information about international non-profit organizations. The aim of the Open Calendar is to promote the activities of international non-governmental organizations (INGOs) and intergovernmental organizations (IGOs).

Future International Meetings & Congresses

Event Organization Location Start Date End Date

Triennial Congress

International Commission for Acoustics (ICA) New Orleans LA, USA May 2025 May 2025

Annual Meeting

Association for Research in Vision and Ophthalmology (ARVO) Austin TX, USA 04/05/2025 08/05/2025

Annual meeting

International Trademark Association (INTA) San Diego CA, USA 17/05/2025 21/05/2025

Annual Conference

International Communication Association (ICA) Honolulu HI, USA 22/05/2025 26/05/2025

Annual Conference

Western Economic Association International (WEA International) San Francisco CA, USA 20/06/2025 24/06/2025

General Session

International Association for Dental Research (IADR) Barcelona, Spain 25/06/2025 28/06/2025

Quinquennial International Meeting

Alcoholics Anonymous World Services (AAWS) Vancouver, Canada 02/07/2025 05/07/2025

Quadrennial International Meeting

World Federation of Neuroscience Nurses (WFNN) Darwin NT, Australia 22/07/2025 25/07/2025

Quadrennial World Congress

International Association of Gerontology and Geriatrics (IAGG) Amsterdam, Netherlands 03/08/2025 07/08/2025

Annual Meeting

Society for Social Studies of Science (4S) Seattle WA, USA 03/09/2025 07/09/2025

Triennial World Energy Congress

World Energy Council (WEC) Rotterdam, Netherlands 06/10/2025 09/10/2025

Annual Meeting

American Society of Human Genetics Boston MA, USA 14/10/2025 18/10/2025

Annual meeting

American Academy of Ophthalmology Orlando FL, USA 18/10/2025 21/10/2025

Annual Congress

International Fiscal Association (IFA) Melbourne VIC, Australia 19/10/2025 23/10/2025

Forum

World Angus Secretariat Kansas City MO, USA Nov 2025 Nov 2025

Annual Meeting

American Society of Criminology Washington DC, USA 19/11/2025 22/11/2025

Annual Meeting

African Studies Association (ASA) Atlanta GA, USA 20/11/2025 22/11/2025

Annual Meeting

Decision Sciences Institute (DSI) Orlando FL, USA 22/11/2025 24/11/2025

Asian Conference on Emergency Medicine

Asian Society for Emergency Medicine (ASEM) Dubai, United Arab Emirates Dec 2025 Dec 2025

Biennial Symposium

Joint IUBMB-IUPAC International Carbohydrate Organization (ICO) Canada 2026 2026

Board Meeting

ASEAN Social Security Association (ASSA) Thailand 2026 2026

Annual Congress

European Association of Nuclear Medicine (EANM) Vienna, Austria 2026 2026

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE) Fukuoka, Japan 2026 2026

IRC : International Rubber Conference

International Rubber Conference Organisation (IRCO) Japan 2026 2026

Biennial Conference

International Conference on Coordination Chemistry (ICCC) Dublin, Ireland 2026 2026

Annual Meeting

World Jersey Cattle Bureau (WJCB) South Africa 2026 2026

ICoMST : International Congress of Meat Science and Technology

International Congress of Meat Science and Technology (ICoMST) Korea Rep 2026 2026

Baby Swimming Conference

Nordic Swimming Federations Association (NSF) Sweden 2026 2026

Annual Conference

Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD) Austria 2026 2026

World contest

World Ploughing Organization (WPO) Slovenia 2026 2026

Annual Congress

International Fiscal Association (IFA) Stockholm, Sweden 2026 2026

Annual Congress

Liga Medicorum Homoeopathica Internationalis (LMHI) Mexico 2026 2026

World Geothermal Congress

International Geothermal Association (IGA) 2026 2026

Annual Meeting

American Economic Association Philadelphia PA, USA 03/01/2026 05/01/2026

Biennial Congress

International Association for Women's Mental Health (IAWMH) Bangalore, India Mar 2026 Mar 2026

Annual Convention

International Studies Association (ISA) Columbus OH, USA 22/03/2026 25/03/2026

Congress

Schizophrenia International Research Society (SIRS) Florence, Italy 25/03/2026 29/03/2026

Congress

European Society of Human Genetics (ESHG) Gothenburg, Sweden 13/06/2026 16/06/2026

Annual Conference

Western Economic Association International (WEA International) Denver CO, USA 29/06/2026 03/07/2026

MACRO : World Polymer Congress

International Union of Pure and Applied Chemistry (IUPAC) Kuching, Malaysia 01/07/2026 06/07/2026

Annual meeting

American Academy of Ophthalmology New Orleans LA, USA 10/10/2026 13/10/2026

Annual Meeting

American Society of Human Genetics Vancouver, Canada 20/10/2026 24/10/2026

Tradition, diversity, innovation

International Actuarial Association (IAA) Tokyo, Japan 08/11/2026 13/11/2026

Annual Meeting

American Society of Criminology Chicago IL, USA 18/11/2026 21/11/2026

Annual Meeting

African Studies Association (ASA) San Francisco CA, USA 19/11/2026 21/11/2026

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE) China 2027 2027

IRC : International Rubber Conference

International Rubber Conference Organisation (IRCO) USA 2027 2027

CONFIBSIG : Iberoamerican Conference on Geographic Information Systems

Red Iberoamericana de Sistemas de Información Geografica (REDISIG) Brazil 2027 2027

Nordic Congress of General Practice

Nordic Federation of General Practice ApS (NFGP ApS) Iceland 2027 2027

Annual Conference

Computer Coupling of Phase Diagrams and Thermochemistry (CALPHAD) 2027 2027

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