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

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

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

Annual Conference

International Society for the Study of Trauma and Dissociation (ISSTD) Portland OR, USA 2026/03/26 2026/03/30

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

Biennial Congress

International Society of Surgery (ISS) Mexico City, Mexico 2026/04/19 2026/04/23

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

Annual International Conference

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

International Conference on Paediatric Acquired Brain Injury

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

World Congress

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

Annual Meeting

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

Annual Meeting

International Society for Cell & Gene Therapy (ISCT) Dublin, Ireland 2026/05/06 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

ASLO-SIL Joint Meeting

Association for the Sciences of Limnology and Oceanography / International Society of Limnology / (ASLO) Montréal QC, Canada 2026/05/12 2026/05/16

World Congress

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

Meeting

International Society of Pneumonia and Pneumococcal Diseases (ISPPD) Copenhagen, Denmark 2026/05/17 2026/05/21

Biennial Congress

International Society of Hematology (ISH) Bangkok, Thailand 2026/05/17 2026/05/19

WASCON : International Conference on the Environmental and Technical Implications of Construction with Alternative Materials

International Society for Construction with Alternative Materials (ISCOWA) Fukuoka, Japan 2026/05/19 2026/05/21

World Congress of Audiology

International Society of Audiology (ISA) Seoul, Korea Rep 2026/05/24 2026/05/27

Annual Conference

International Society of Behavioral Nutrition and Physical Activity (ISBNPA) Cadiz, Spain 2026/05/27 2026/05/30

Biennial Congress

International Stereotactic Radiosurgery Society (ISRS) Sydney NSW, Australia 2026/05/31 2026/06/03

Symposium

International Brecht Society (IBS) Victoria BC, Canada 2026/06 2026/06

Congress

International Society of Developmental and Comparative Immunology (ISDCI) Dalian, China 2026/06 2026/06

International Pediatric Radiology Congress (IPR)

European Society of Paediatric Radiology (ESPR) Boston MA, USA 2026/06/01 2026/06/06

International Congress of Endocrinology

International Society of Endocrinology (ISE) Kyoto, Japan 2026/06/02 2026/06/06

Annual Symposium

International Society for Clinical Electrophysiology of Vision (ISCEV) Sydney NSW, Australia 2026/06/06 2026/06/11

International Symposium on Processing Tomato

International Society for Horticultural Science (ISHS) Monterey CA, USA 2026/06/07 2026/07/10

International Conference on Soil Mechanics and Geotechnical Engineering

International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE) Vienna, Austria 2026/06/14 2026/06/19

Conference

International Planetarium Society (IPS) Fukuoka, Japan 2026/06/15 2026/06/19

T21RS International Conference

Trisomy 21 Research Society (T21RS) Denver CO, USA 2026/06/17 2026/06/20

Biennial Meeting

International Society for the Study of Behavioural Development (ISSBD) Incheon, Korea Rep 2026/06/21 2026/06/25

International Liquid Crystal Conference (ILCC)

International Liquid Crystal Society (ILCS) Québec QC, Canada 2026/06/21 2026/06/26

International Conference on Religion & Spirituality in Society

Religion in Society Research Network (Religion in Society) Lima, Peru 2026/06/22 2026/06/23

Congress

International Society of Electrophysiology and Kinesiology (ISEK) Jyväskylä, Finland 2026/06/24 2026/06/27

MASCC/ISOO Annual Meeting

International Society for Oral Oncology / Multinational Association of Supportive Care in Cancer / Melbourne VIC, Australia 2026/06/25 2026/06/27

European Meeting

International Society for the Study of Xenobiotics (ISSX) Basel, Switzerland 2026/06/27 2026/07/02

International Conference on Porphyrins and Phthalocyanines (ICPP-14)

Society of Porphyrins and Phthalocyanines (SPP) Kyoto, Japan 2026/06/28 2026/07/03

International Congress on in Vitro Toxicology

European Society for Toxicology In Vitro (ESTIV) Maastricht, Netherlands 2026/06/29 2026/07/02

Congress

International Courtly Literature Society (ICLS) Montpellier, France 2026/07 2026/07

World Congress of Kinanthropometry

International Society for the Advancement of Kinanthropometry (ISAK) Medellin, Colombia 2026/07 2026/07

Conference

International Society of Biomechanics in Sports (ISBS) Loughborough, UK 2026/07 2026/07

International Biometric Conference (IBC)

International Biometric Society (IBS) Seoul, Korea Rep 2026/07 2026/07

Quadrennial Congress

International Society for Photogrammetry and Remote Sensing (ISPRS) Toronto ON, Canada 2026/07/04 2026/07/11

International Conference

International Society for Psychological and Social Approaches to Psychosis (ISPS) Lausanne, Switzerland 2026/07/06 2026/07/08

Annual Congress

International Society on Thrombosis and Haemostasis (ISTH) Paris, France 2026/07/11 2026/07/15

Annual International Meeting

American Society of Agricultural and Biological Engineers (ASABE) Indianapolis IN, USA 2026/07/12 2026/07/15

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