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 550,000 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 International Conference

Licensing Executives Society International (LESI) Singapore, Singapore 2025/04/27 2025/04/29

Annual Meeting

International Society for Heart and Lung Transplantation (ISHLT) Boston MA, USA 2025/04/27 2025/04/30

International Conference on Diet and Activity Methods (ICDAM)

International Society for Diet and Activity Methods (ISDAM) Toronto ON, Canada 2025/04/27 2025/04/30

Annual Meeting

International Society for Autism Research (INSAR) Seattle WA, USA 2025/04/30 2025/05/03

International Conference on Persuasive Technology

Society for Persuasion and Technology (SPT) Limassol, Cyprus 2025/05/05 2025/05/07

Annual Meeting (BevTech)

International Society of Beverage Technologists (ISBT) Henderson NV, USA 2025/05/05 2025/05/07

Triennial Symposium

International Plato Society Madrid, Spain 2025/05/05 2025/05/09

International Symposium on Sympathetic Surgery

International Society of Sympathetic Surgery (ISSS) Recife, Brazil 2025/05/06 2025/05/07

Annual Meeting

International Society for Cell & Gene Therapy (ISCT) New Orleans LA, USA 2025/05/07 2025/05/10

International Congress

Asian Society Against Dementia (ASAD) Seoul, Korea Rep 2025/05/08 2025/05/10

World Congress on Breast Cancer and Breast Healthcare

Senologic International Society (SIS) San Juan, Puerto Rico 2025/05/08 2025/05/10

Meeting

International Meningioma Society (IMS) Istanbul, Türkiye 2025/05/08 2025/05/11

Annual Meeting

International Society for Magnetic Resonance in Medicine (ISMRM) Honolulu HI, USA 2025/05/10 2025/05/15

International Symposium on Radiopharmaceutical Sciences

Society of Radiopharmaceutical Sciences (SRS) Gold Coast QLD, Australia 2025/05/11 2025/05/15

World Congress

International Society for Heart Research (ISHR) Nara, Japan 2025/05/11 2025/05/14

Conference

International Society of Travel Medicine (ISTM) New Orleans LA, USA 2025/05/11 2025/05/15

Europe Annual Conference

International Society for Pharmaceutical Engineering (ISPE) London, UK 2025/05/12 2025/05/14

Annual Meeting

International Society for the Study of the Lumbar Spine (ISSLS) Atlanta GA, USA 2025/05/12 2025/05/16

Annual Seminar

International Society for Teacher Education (ISfTE) Kristiansand, Norway 2025/05/12 2025/05/17

Europe Annual Conference

International Society for Pharmaceutical Engineering (ISPE) London, UK 2025/05/12 2025/05/14

ISPOR Conference

International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Montréal QC, Canada 2025/05/13 2025/05/16

Congress

International Society of Forensic Radiology and Imaging (ISFRI) Fukui, Japan 2025/05/15 2025/05/17

Annual International Conference

American Thoracic Society (ATS) San Francisco CA, USA 2025/05/16 2025/05/21

World Congress of Structural and Multidisciplinary Optimization (WCSMO)

International Society for Structural and Multidisciplinary Optimization (ISSMO) Kobe, Japan 2025/05/18 2025/05/23

Fundamentals of Adsorption (FOA)

International Adsorption Society (IAS) Porto, Portugal 2025/05/18 2025/05/23

International Symposium on Microscale Separations and Bioanalysis (MSB)

Society for Microscale Separations and Bioanalysis (SMSB) Tempe AZ, USA 2025/05/18 2025/05/21

International Neuroscience and Biological Psychiatry Conference

International Stress and Behavior Society (ISBS) Yerevan, Armenia 2025/05/18 2025/05/18

Channel Network Conference

International Biometric Society (IBS) Liège, Belgium 2025/05/19 2025/05/21

World Congress

International Society of Physical and Rehabilitation Medicine (ISPRM) Sweimeh, Jordan 2025/05/19 2025/05/22

International Conference

European Society of Phraseology (EUROPHRAS) Aarhus, Denmark 2025/05/19 2025/05/22

International Conference on Porous Media

International Society for Porous Media (InterPore) Albuquerque NM, USA 2025/05/19 2025/05/22

Congress

International Society for Human and Animal Mycology (ISHAM) Foz do Iguaçu, Brazil 2025/05/20 2025/05/24

Annual Meeting

International Society for Gynecologic Endoscopy (ISGE) Zanzibar, Tanzania UR 2025/05/21 2025/05/24

International Conference on Complications in Interventional Radiology (ICCIR)

Cardiovascular and Interventional Radiological Society of Europe (CIRSE) Pörtschach, Austria 2025/05/22 2025/05/24

International Conference on Environmental Management, Engineering, Planning and Economics/SECOTOX Conference

International Society of Ecotoxicology and Environmental Safety (SECOTOX) Mykonos, Greece 2025/05/25 2025/05/29

Annual Congress

International Society of Addiction Medicine (ISAM) Hamburg, Germany 2025/05/26 2025/05/28

Annual Meeting

RNA Society San Diego CA, USA 2025/05/27 2025/06/01

International Conference on the Arts in Society

Arts in Society Research Network Pittsburgh PA, USA 2025/05/28 2025/05/30

IPPS Conference

International Plant Propagators' Society (IPPS) Cairns QLD, Australia 2025/05/28 2025/05/31

MIND & BRAIN - International Neuropsychiatric Congress

South East European Society for Neurology and Psychiatry (SEESNP) Pula, Croatia 2025/05/29 2025/06/01

Congress in Advanced Innovations in Neuropelveology

International Society of Neuropelveology (ISoN) Istanbul, Türkiye 2025/05/30 2025/05/31

CYTO Annual Congress

International Society for Advancement of Cytometry (ISAC) Denver CO, USA 2025/05/31 2025/06/04

International Symposium on Digital Health

International Society for Digital Health (ISDH) Singapore, Singapore 2025/06 2025/06

Regional ISBT Congress

International Society of Blood Transfusion (ISBT) Milan, Italy 2025/06/01 2025/06/04

International Conference on Quantification of Brain Function with PET

International Society for Cerebral Blood Flow and Metabolism (ISCBFM) Seoul, Korea Rep 2025/06/01 2025/06/04

Annual Conference

International Society of Offshore and Polar Engineers (ISOPE) Goyang, Korea Rep 2025/06/01 2025/06/06

International Symposium on Cerebral Blood Flow, Metabolism and Function

International Society for Cerebral Blood Flow and Metabolism (ISCBFM) Seoul, Korea Rep 2025/06/01 2025/06/04

Lancefield International Symposium for Streptococci and Streptococcal Diseases

The Lancefield Society Brisbane QLD, Australia 2025/06/01 2025/06/05

Biotechnology Conference

International Society for Pharmaceutical Engineering (ISPE) Boston MA, USA 2025/06/02 2025/06/03

Biotechnology Conference

International Society for Pharmaceutical Engineering (ISPE) Boston MA, USA 2025/06/02 2025/06/03

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