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

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

INTERMAG - IEEE International Magnetics Conference

Institute of Electrical and Electronics Engineers (IEEE) Manchester, UK 2026/04/13 2026/04/17

Natural Resource Law and Governance

The Grassroots Institute (TGI) Turin, Italy 2026/04/14 2026/04/24

World Congress of Anaesthesiologists (WCA)

World Federation of Societies of Anaesthesiologists (WFSA) Marrakech, Morocco 2026/04/15 2026/04/19

World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases

International Osteoporosis Foundation / European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases / Prague, Czechia 2026/04/16 2026/04/19

IABSE Spring Symposium

International Association for Bridge and Structural Engineering (IABSE) Copenhagen, Denmark 2026/04/21 2026/04/24

Annual Meeting

International Society for Heart and Lung Transplantation (ISHLT) Toronto ON, Canada 2026/04/22 2026/04/25

Annual Meeting

International Society for Autism Research (INSAR) Prague, Czechia 2026/04/23 2026/04/25

World Congress on Osteoarthritis

Osteoarthritis Research Society International (OARSI) Palm Beach FL, USA 2026/04/23 2026/04/26

Congress

World Council of Enterostomal Therapists (WCET) Vancouver BC, Canada 2026/04/24 2026/04/28

WPC Energy Congress

WPC Energy Riyadh, Saudi Arabia 2026/04/26 2026/04/30

Annual International Conference

Licensing Executives Society International (LESI) Dublin, Ireland 2026/04/26 2026/04/28

Scientific Conference

African Society of Dermatology and Venerology (ASDV) Addis Ababa, Ethiopia 2026/04/28 2026/05/01

International Conference on Paediatric Acquired Brain Injury

International Paediatric Brain Injury Society (IPBIS) Calgary AB, Canada 2026/04/29 2026/05/02

International Pigment Cell Conference (IPCC)

International Federation of Pigment Cell Societies (IFPCS) New Delhi, India 2026/04/30 2026/05/03

Annual Conference

Particle Therapy Co-Operative Group (PTCOG) Caen, France 2026/05 2026/05

World Congress

International Society for Immunology of Reproduction (ISIR) Chicago IL, USA 2026/05 2026/05

Annual Meeting

Global Research Council (GRC) Bangkok, Thailand 2026/05 2026/05

Annual Meeting

International Anesthesia Research Society (IARS) Montréal QC, Canada 2026/05/01 2026/05/03

General Assembly

European Geosciences Union (EGU) Vienna, Austria 2026/05/03 2026/05/08

Annual Meeting

Association for Research in Vision and Ophthalmology (ARVO) Denver CO, USA 2026/05/03 2026/05/07

Annual Meeting

Pediatric Orthopaedic Society of North America (POSNA) Orlando FL, USA 2026/05/06 2026/05/08

World Congress

International Federation of Nurse Anesthetists (IFNA) Brisbane QLD, Australia 2026/05/07 2026/05/09

Annual Conference

European College of Gerodontology (ECG) Cologne, Germany 2026/05/08 2026/05/09

Conference

Scandinavian Association for Glycogen Storage Disease (SAGSD) Ängelholm, Sweden 2026/05/08 2026/05/09

Annual Meeting

International Society for Magnetic Resonance in Medicine (ISMRM) Cape Town, South Africa 2026/05/09 2026/05/14

World Congress

International Neuromodulation Society (INS) Lisbon, Portugal 2026/05/09 2026/05/14

World Congress

International Society of Physical and Rehabilitation Medicine (ISPRM) Vancouver BC, Canada 2026/05/10 2026/05/14

International Conference on Cochlear Implants and Other Implantable Auditory Technology

International Conference on Cochlear Implants and Other Implantable Auditory Technology Warsaw, Poland 2026/05/10 2026/05/13

Asia-Pacific Conference on Non Destructive Testing

Asia Pacific Federation for Non Destructive Testing (APFNDT) Honolulu HI, USA 2026/05/11 2026/05/14

World Congress

The Association for International Sport for All (TAFISA) Prague, Czechia 2026/05/13 2026/05/17

World Congress

International Society of Medical Hydrology and Climatology (ISMH) Loznica, Serbia 2026/05/14 2026/05/16

World Tunnel Congress

International Tunnelling and Underground Space Association (ITA) Montréal QC, Canada 2026/05/15 2026/05/21

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