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

2026/09/07 - 2026/11/20

Technical Plenary Meeting

oneM2M
Seoul, Korea Rep
2026/09/26 - 2026/10/02

International Snow Science Workshop (ISSW)

International Snow Science Workshop (ISSW)
Whistler BC, Canada
2026/09/27 - 2026/10/02

International Conference on Strongly Correlated Electron Systems

International Conference on Strongly Correlated Electrons systems (SCES)
Toyama City, Japan
2026/09/27 - 2026/10/02

International Symposium on Swift Heavy Ions in Matter (SHIM)

International Symposium on Swift Heavy Ions in Matter (SHIM)
Brač Is, Croatia
2026/09/27 - 2026/10/02

ICACS : International Conference on Atomic Collisions in Solids

International Conference on Atomic Collisions in Solids (ICACS)
Brač Is, Croatia
2026/09/27 - 2026/10/02

Annual Conference

International Association for Educational Assessment (IAEA)
Toronto ON, Canada
2026/09/27 - 2026/10/02

Annual Conference

International Quorum of Motion Picture Producers (IQ)
Bogota, Colombia
2026/09/28 - 2026/10/02

Annual Meeting

European Association for the Study of Diabetes (EASD)
Milan, Italy
2026/09/28 - 2026/10/02

General Assembly

International Organization for Standardization (ISO)
Paris, France
2026/09/28 - 2026/10/02

Annual Convention

International Pipe Line and Offshore Contractors Association (IPLOCA)
Athens, Greece
2026/09/28 - 2026/10/02

Conference

ICOM International Committee for Museums and Collections of Science and Technology (CIMUSET)
León, Mexico
2026/09/28 - 2026/10/03

Biennial Meeting

International Whaling Commission (IWC)
Hobart TAS, Australia
2026/09/28 - 2026/10/02

International Port Seminar

RETE - Asociación para la Colaboración entre Puertos y Ciudades (RETE)
Madrid,Tangiers, Morocco,Spain
2026/09/28 - 2026/10/03

International Conference on Advanced Laser Technologies (ALT)

International Conference on Advanced Laser Technologies (ALT)
Samarkand, Uzbekistan
2026/09/28 - 2026/10/04

Biennial Congress

Rei Cretariae Romanae Fautores (RCRF)
Madrid, Spain
2026/09/28 - 2026/10/02

Regular Session

Desert Locust Control Organization for Eastern Africa (DLCO-EA)
Entebbe, Uganda
2026/09/28 - 2026/10/03

Fish Remains Working Group Meeting

International Council for Archaeozoology (ICAZ)
Nice, France
2026/09/28 - 2026/10/02

Quadrennial Congress

Académie internationale de droit comparé (AIDC)
Berlin, Germany
2026/09/29 - 2026/10/02

International Conference on NeuroRehabilitation (ICNR)

International Conference on NeuroRehabilitation (ICNR)
Seoul, Korea Rep
2026/09/29 - 2026/10/02

European Congress of Toxicologic Pathology

European Society of Toxicologic Pathology (ESTP)
Krakow, Poland
2026/09/29 - 2026/10/03

Biennial Congress

European Association for Lexicography (EURALEX)
Vienna, Austria
2026/09/29 - 2026/10/02

World Congress on Design and Health

International Academy for Design and Health (Design and Health)
Kuching, Malaysia
2026/09/29 - 2026/10/02

Euro-Mediterranean Water Forum

Union for the Mediterranean / Institut méditerranéen de l'eau /
Rome, Italy
2026/09/29 - 2026/10/02

Conference

European Health Forum Gastein (EHFG)
Bad Hofgastein, Austria
2026/09/29 - 2026/10/03

Congress

World Muscle Society (WMS)
Hiroshima, Japan
2026/09/29 - 2026/10/02

Conference

Socio-technical Systems Roundtable (STS-RT)
Berlin, Germany
2026/09/29 - 2026/10/03

Conference

European Wildlife Disease Association (EWDA)
Novi Sad, Serbia
2026/09/29 - 2026/10/02

International Symposium on Sjögren’s Disease

Paris, France
2026/09/29 - 2026/10/02

European Public Procurement Rules, Policy and Practice

European Institute of Public Administration (EIPA)
Maastricht, Netherlands
2026/09/29 - 2026/10/02

World Congress

Association Internationale des Skål Clubs (AISC)
Gqeberha, South Africa
2026/09/30 - 2026/10/03

Biennial Congress

International Society for Peritoneal Dialysis (ISPD)
Cape Town, South Africa
2026/09/30 - 2026/10/02

Annual General Meeting

International Society of Paediatric Oncology European Neuroblastoma Research Network (SIOPEN-R-NET)
Rome, Italy
2026/09/30 - 2026/10/03

Congress

Federación Psicoanalitica de América Latina (FEPAL)
Santiago, Chile
2026/09/30 - 2026/10/03

Annual Congress

European Academy of Dermatology and Venereology (EADV)
Vienna, Austria
2026/09/30 - 2026/10/02

Congress

European Association of National Builders' Merchants Associations
Paris, France
2026/09/30 - 2026/10/03

International Colloquium

International Reynard Society
Pau, France
2026/09/30 - 2026/10/02

European Conference on Games Based Learning (ECGBL)

European Conference on Games Based Learning (ECGBL)
Darmstadt, Germany
2026/09/30 - 2026/10/02

Symposium

TensiNet Association
Essen, Germany
2026/09/30 - 2026/10/03

Annual General Assembly

TIME Association
Kyoto, Japan
2026/09/30 - 2026/10/02

International System-on-Chip Conference (SOCC)

Institute of Electrical and Electronics Engineers (IEEE)
Heidelberg, Germany
2026/09/30 - 2026/10/02

International Dendrimer Symposium

International Dendrimer Symposium (IDS)
Stockholm, Sweden
2026/09/30 - 2026/10/03

Annual General Meeting

European Society for Paediatric Nephrology (ESPN)
Bordeaux, France
2026/09/30 - 2026/10/03

World Congress on Menopause

International Menopause Society (IMS)
Rio de Janeiro, Brazil
2026/09/30 - 2026/10/03

World Congress of Gastroenterology

World Gastroenterology Organisation (WGO)
New Delhi, India
2026/09/30 - 2026/10/04

Symposium Neuroradiologicum

World Federation of Neuroradiological Societies (WFNRS)
London, UK
2026/09/30 - 2026/10/04

Annual Meeting

European Society of Neuroradiology (ESNR)
London, UK
2026/09/30 - 2026/10/02

EuroVelo and Cycling Tourism Conference

European Cyclists' Federation (ECF)
Utrecht, Netherlands
2026/09/30 - 2026/10/02

Congreso Iberoamericano de Pavimentos de Concreto

Federación Iberoamericana del Hormigón Premezclado (FIHP)
Natal, Brazil
2026/09/30 - 2026/10/03

World Congress

International Cleft Lip and Palate Foundation (ICPF)
Prague, Czechia
2026/09/30 - 2026/10/04

Congress

The European Association of Neurosurgical Societies (EANS)
Hamburg, Germany
2026/09/30 - 2026/10/02

Conference

European Marine Science Educators Association (EMSEA)
Barcelona, Spain
2026/09/30 - 2026/10/02

Biennial Meeting

International Telecommunications Satellite Organization (ITSO)
Washington DC, USA
2026/10/01 - 2026/10/03

World Congress

International Congress of Oral Implantologists (ICOI)
Las Vegas NV, USA
2026/10/01 - 2026/10/03

International Symposium on Urolithiasis

International Urolithiasis Society (IUS)
Chicago IL, USA
2026/10/01 - 2026/10/02

Biennial Conference

Housing Nordic (NBO)
Copenhagen, Denmark
2026/10/01 - 2026/10/03

European Congress of Paediatric Physiotherapy (EUPPT)

European Congress of Paediatric Physiotherapy (EUPPT)
Stockholm, Sweden
2026/10/01 - 2026/10/03

Annual Congress

International Society of Addiction Medicine (ISAM)
Rotterdam, Netherlands
2026/10/01 - 2026/10/03

Rural Health Forum

European Rural and Isolated Practitioners Association (EURIPA)
Cartagena, Spain
2026/10/01 - 2026/10/03

Annual Global Meeting

International Gynecologic Cancer Society (IGCS)
Montréal QC, Canada
2026/10/01 - 2026/10/03

Congress

European Foot and Ankle Society (EFAS)
Augsburg, Germany
2026/10/01 - 2026/10/03

Annual Conference

Association of American Schools of Central America, Colombia, Caribbean and Mexico (Tri-Association)
Santo Domingo, Dominican Rep
2026/10/01 - 2026/10/03

Annual Meeting

European Society of Cosmetic Dentistry (ESCD)
Bucharest, Romania
2026/10/01 - 2026/10/03

International Conference of Young Folklorists (Yofo)

International Conference of Young Folklorists (Yofo)
Ljubljana, Slovenia
2026/10/01 - 2026/10/02

International Conference on Communication & Media Studies

Communication & Media Studies Research Network (Communications & Media Studies)
Singapore, Singapore
2026/10/01 - 2026/10/02

European Biblio/Poetry Therapy Conference (EBPTC)

European Biblio/Poetry Therapy Conference (EBPTC)
Canterbury, UK
2026/10/01 - 2026/10/03

Mikrotöne: Small is beautiful

Internationale Gesellschaft für Ekmelische Musik (IGEM)
Vilnius, Lithuania
2026/10/01 - 2026/10/02

African Continental Forum

Association of Sport Performance Centres (ASPC)
Swakopmund, Namibia
2026/10/01 - 2026/10/02

Biennial Symposium on Measuring Techniques in Turbomachinery (MTT)

Biennial Symposium on Measuring Techniques in Turbomachinery (MTT)
Ballerup, Denmark
2026/10/01 - 2026/10/03

International Physical Literacy Conference (IPLC)

International Sport for Life Society
Toulouse, France
2026/10/01 - 2026/10/03

Annual Congress

European Prosthodontic Association (EPA)
Prague, Czechia
2026/10/01 - 2026/10/03

Congrès

Association des neurologues libéraux de langue française (ANLLF)
Nancy, France
2026/10/01 - 2026/10/04

Congress

International Balint Federation (IBF)
Aarhus, Denmark
2026/10/01 - 2026/10/03

Hands-On Workshop on Venous Disease

European Venous Forum (EVF)
Krakow, Poland
2026/10/01 - 2026/10/04

Annual Meeting

Asia Pacific Blood and Marrow Transplantation Group (APBMT)
Quezon City, Philippines
2026/10/01 - 2026/10/02

Europe Conference

Society of Trust and Estate Practitioners (STEP)
Prague, Czechia
2026/10/02 - 2026/10/04

Congress

Asian Pacific Society of Dialysis Access (APSDA)
Osaka, Japan
2026/10/02 - 2026/10/04

World Congress on Medical Food and Nutrition

International Society for Medical Food and Nutrition (ISMN)
Goa, India
2026/10/02 - 2026/10/04

Annual Conference

Internationale Gesellschaft für Schulbuch- und Bildungsmedienforschung (IGSBi)
Braunschweig, Germany
2026/10/02 - 2026/10/03

European Chapter Congress (EGCC)

International Gastric Cancer Association (IGCA)
Krakow, Poland
2026/10/02 - 2026/10/04

Helsinki Security Forum

Finnish Institute of International Affairs (FIIA)
Helsinki, Finland
2026/10/02 - 2026/10/03

General Assembly

European Boating Association (EBA)
Hamburg, Germany
2026/10/02 - 2026/10/03

Conference

European Association of Political Consultants (EAPC)
Frankfurt-Main, Germany
2026/10/02 - 2026/10/04

Congress & Asia Pacific Conference of Transplantation Immunogenetics and Blood Transfusion (APCTIBT)

Asian Society for Clinical Pathology and Laboratory Medicine (ASCPaLM)
Taipei, Taiwan
2026/10/02 - 2026/10/03

Conference

European Association of Phenomenology, Psychopathology and Psychotherapy (EAPPP)
Athens, Greece
2026/10/02 - 2026/10/04

Conference

World Haiku Association (WHA)
Tokyo, Japan
2026/10/02 - 2026/10/03

Autumn Conference

European Criminal Bar Association (ECBA)
Tirana, Albania
2026/10/02 - 2026/10/06

World Congress

World Association for Infant Mental Health (WAIMH)
Toronto ON, Canada
2026/10/03 - 2026/10/06

ACGG Conference

Asian Community of Glycoscience and Glycotechnology (ACGG)
Tsukuba, Japan
2026/10/03 - 2026/10/03

CHILI - Conference on Hybrid Imaging Live

European Society for Hybrid, Molecular and Translational Imaging (ESHIMT)
Vienna, Austria
2026/10/03 - 2026/10/07

Nordic Conference on Human-Computer Interaction (NordiCHI)

NordiCHI
Vaasa, Finland
2026/10/03 - 2026/10/08

Meeting

European Association for Haematopathology (EAHP)
Berlin, Germany
2026/10/03 - 2026/10/04

Women in Engineering Leadership Summit

Institute of Electrical and Electronics Engineers (IEEE)
Budapest, Hungary
2026/10/03 - 2026/10/05

Annual General Assembly

International Association for the Evaluation of Educational Achievement (IEA)
Warsaw, Poland
2026/10/04 - 2026/10/09

European Microwave Week (EUMW)

European Microwave Association (EuMA)
London, UK
2026/10/04 - 2026/10/09

Annual Conference

International Bar Association (IBA)
Copenhagen, Denmark
2026/10/04 - 2026/10/07

General Conference

General Arab Insurance Federation (GAIF)
Amman, Jordan
2026/10/04 - 2026/10/06

Annual Conference

International Entertainment Buyers Association (IEBA)
Nashville TN, USA
2026/10/04 - 2026/10/08

World Conference

World Council for Curriculum and Instruction (WCCI)
Pécs, Hungary
2026/10/04 - 2026/10/06

Annual Meeting

Academy of Aphasia
Liège, Belgium
2026/10/04 - 2026/10/09

International Youth Nuclear Congress

International Youth Nuclear Congress Network (IYNC Network)
Avignon, France
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