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 530,000 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

Biennial Commonwealth Heads of Government Meeting

Commonwealth Secretariat / Commonwealth Heads of Government Meeting / (CHOGM) St John's, Antigua-Barbuda 2026 2026

Regional Conference for Latin America and the Caribbean

FAO Regional Office for Latin America and the Caribbean (FAO/RLC) Brazil 2026 2026

Congress

International Canoe Federation (ICF) Oklahoma City OK, USA 2026 2026

Annual Congress

International Association of Professional Numismatists (IAPN) Rome, Italy 2026 2026

International Conference of Weighing

Bureau international des poids et mesures / Comité européen des constructeurs d'instruments de pesage / International Organization of Legal Metrology / Kitakyushu, Japan 2026 2026

World Contest

World Ploughing Organization (WPO) Croatia 2026 2026

General Assembly

Inuit Circumpolar Council (ICC) Iqaluit NU, Canada 2026 2026

Annual Symposium

International Society for Clinical Electrophysiology of Vision (ISCEV) Sydney NSW, Australia 2026 2026

Annual General Assembly

Union internationale des associations d'alpinisme (UIAA) Denver CO, USA 2026 2026

Conference

Société internationale pour l'enseignement commercial (SIEC) Finland 2026 2026

European Vegetation Survey Meeting

International Association for Vegetation Science (IAVS) Kiev, Ukraine 2026 2026

Annual Conference

Australasian Association for Engineering Education (AAEE) Sydney NSW, Australia 2026 2026

Islamic Summit Conference

Organisation of Islamic Cooperation (OIC) Baku, Azerbaijan 2026 2026

Annual Congress

Liga Medicorum Homoeopathica Internationalis (LMHI) Dhaka, Bangladesh 2026 2026

Theranostics World Congress

Theranostics World Congress (TWC) Cape Town, South Africa 2026/01 2026/01

Annual Meeting

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

Annual Meeting

International Banking, Economics, and Finance Association (IBEFA) Philadelphia PA, USA 2026/01/03 2026/01/05

Quadrennial Meeting

International Heteropterists' Society Bangkok, Thailand 2026/01/05 2026/01/09

International Sedimentological Congress

International Association of Sedimentologists (IAS) Wellington, New Zealand 2026/01/25 2026/01/30

International Conference on Isotopes (ICI)

World Council of Isotopes (WCI) Florence, Italy 2026/02 2026/02

International Conference on Geomorphology

International Association of Geomorphologists (IAG) Christchurch, New Zealand 2026/02/02 2026/02/06

Congress

World Federation of Occupational Therapists (WFOT) Bangkok, Thailand 2026/02/09 2026/02/12

APRICOT : Asia Pacific Regional Internet Conference on Operational Technologies

Asia Pacific Network Operators Group (APNOG) 2026/02/16 2026/02/26

Annual Conference

Association of International Education Administrators (AIEA) Washington DC, USA 2026/02/16 2026/02/19

Winter Meeting

CIRP - The International Academy for Production Engineering Paris, France 2026/02/18 2026/02/20

Global Symposium

International Virtual Reality and Healthcare Association (IVRHA) Tampa FL, USA 2026/02/27 2026/03/02

International Congress of Radiology

International Society of Radiology (ISR) 2026/03 2026/03

Conference

World Association for Sport Management (WASM) Cape Town, South Africa 2026/03/03 2026/03/06

European Lupus Meeting

European Lupus Society (SLEuro) Lisbon, Portugal 2026/03/04 2026/03/07

Annual Meeting

Society for Research on Nicotine and Tobacco (SRNT) Baltimore MD, USA 2026/03/04 2026/03/06

Congress

Asian Federation of Societies for Ultrasound in Medicine and Biology (AFSUMB) Hanoi, Vietnam 2026/03/06 2026/03/08

Annual Conference

The Forum on Education Abroad (The Forum) Nashville TN, USA 2026/03/11 2026/03/13

Annual Conference

Association for Asian Studies (AAS) Vancouver BC, Canada 2026/03/12 2026/03/15

Annual Meeting

Paleopathology Association Denver CO, USA 2026/03/16 2026/03/18

European Conference

International Association of Claim Professionals (IACP) Sintra, Portugal 2026/03/17 2026/03/18

Annual Meeting

United States and Canadian Academy of Pathology (USCAP) San Antonio TX, USA 2026/03/21 2026/03/26

Annual Convention

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

International Symposium on Human Factors and Ergonomics in Health Care

Human Factors and Ergonomics Society (HFES) New York NY, USA 2026/03/22 2026/03/25

Annual Meeting

European Society for Blood and Marrow Transplantation (EBMT) 2026/03/22 2026/03/25

Critical Care Congress

Society of Critical Care Medicine (SCCM) Chicago IL, USA 2026/03/22 2026/03/24

Rencontre Assyriologique Internationale (RAI)

International Association for Assyriology (IAA) Baghdad, Iraq 2026/03/22 2026/03/26

Annual Scientific Meeting

Society for Reproductive Investigation (SRI) San Juan, Puerto Rico 2026/03/24 2026/03/28

Congress

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

Joint Meeting

International Society of Dermatopathology (ISDP) Denver CO, USA 2026/03/25 2026/03/26

General Session

International Association for Dental, Oral and Craniofacial Research (IADR) San Diego CA, USA 2026/03/25 2026/03/28

World Orchid Conference

World Orchid Conference Trust (WOC Trust) Dresden, Germany 2026/03/26 2026/03/29

Congress

Fédération internationale du béton (FIB) Abu Dhabi, United Arab Emirates 2026/03/27 2026/04/03

Conference

International Spa Association (ISPA) Las Vegas NV, USA 2026/03/30 2026/04/01

Spring Conference

Solution Mining Research Institute (SMRI) Lyon, France 2026/04 2026/04

Business Meeting

SNOMED International Vienna, Austria 2026/04/12 2026/04/16

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