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
2026/09/21 - 2026/09/27

Plone Conference

Plone Foundation
Maastricht, Netherlands
2026/09/22 - 2026/09/27

World Tribology Congress

International Tribology Council (ITC)
Rio de Janeiro, Brazil
2026/09/22 - 2026/10/01

Congress

International Show Caves Association (ISCA)
Périgueux, France
2026/09/23 - 2026/09/27

Congress

World Union of Wound Healing Societies (WUWHS)
Kuala Lumpur, Malaysia
2026/09/23 - 2026/09/29

Biennial Meeting

European Rolfing Association (ERA)
Innsbruck, Austria
2026/09/23 - 2026/09/27

World Congress

International Federation of Biomedical Laboratory Science (IFBLS)
Chiba, Japan
2026/09/24 - 2026/09/27

Annual Conference

Association for Consumer Research (ACR)
Chicago IL, USA
2026/09/24 - 2026/09/27

Annual Conference

International Association for Dance Medicine and Science (IADMS)
Melbourne VIC, Australia
2026/09/24 - 2026/09/27

Congress

International Old Catholic Bishops' Conference (IBC)
Rheinfelden, Germany
2026/09/24 - 2026/09/27

Congress

European Academy of Paediatrics Societies (EAPS)
Athens, Greece
2026/09/24 - 2026/09/27

International Meteor Conference

International Meteor Organization (IMO)
Barcelonnette, France
2026/09/24 - 2026/09/27

European Jazz Conference

Europe Jazz Network (EJN)
Cologne, Germany
2026/09/24 - 2026/09/29

International Forum of the Person Centered Approach (PCA Forum)

International Forum of the Person Centered Approach (PCA Forum)
Madrid, Spain
2026/09/24 - 2026/09/27

EANO Meeting

European Association for Neuro-Oncology (EANO)
Rome, Italy
2026/09/25 - 2026/09/27

General Assembly

European Forum of Psychomotricity
Sofia, Bulgaria
2026/09/25 - 2026/09/27

European Emergency Medicine Congress

European Society for Emergency Medicine (EuSEM)
Paris, France
2026/09/25 - 2026/09/27

AAS-in-Asia Conference

Association for Asian Studies (AAS)
Lahore, Pakistan
2026/09/25 - 2026/09/27

World Congress of Echocardiography and Allied Techniques

International Society of Cardiovascular Ultrasound (ISCU)
Abu Dhabi, United Arab Emirates
2026/09/25 - 2026/09/27

Annual Conference

Australasian Democratic Education Community (ADEC)
Sydney NSW, Australia
2026/09/25 - 2026/09/27

Longevity Revolution World Congress

International Association of Stem Cell & Regenerative Medicine (IASRM)
New Delhi, India
2026/09/25 - 2026/09/27

Biennial Conference and Annual General Meeting

Soroptimist International Africa Federation (SIAF)
Nairobi, Kenya
2026/09/26 - 2026/10/01

Congress

International Federation of Societies of Cosmetic Chemists (IFSCC)
Adelaide SA, Australia
2026/09/26 - 2026/09/27

⁠International FDM Workshop

European Fascial Distortion Model Association (EFDMA)
Astana, Kazakhstan
2026/09/26 - 2026/09/27

Multilateralism and the Future of Asian Peace

Toda Peace Institute
Tokyo, Japan
2026/09/26 - 2026/10/02

International Snow Science Workshop (ISSW)

International Snow Science Workshop (ISSW)
Whistler BC, Canada
2026/09/26 - 2026/09/30

Annual Conference

Prognostics and Health Management Society (PHM Society)
Charlotte NC, USA
2026/09/27 - 2026/09/30

Conference

International Society for Quality in Health Care (ISQua)
Dublin, Ireland
2026/09/27 - 2026/10/01

Annual ELSO Conference

Extracorporeal Life Support Organization (ELSO)
Nashville TN, USA
2026/09/27 - 2026/10/01

EuroQSAR - European Symposium on Quantitative Structure-Activity Relationships

European Quantitative Structure-Activity Relationships (EuroQSAR)
Assisi, Italy
2026/09/27 - 2026/10/01

Conference

International Society for Biological Calorimetry (ISBC)
Dresden, Germany
2026/09/27 - 2026/09/29

World Intracranial Hemorrhage Conference (WICH)

World Intracranial Hemorrhage Organization (WICH)
Barcelona, Spain
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 - 2026/10/01

World Congress

Human Proteome Organization (HUPO)
Singapore, Singapore
2026/09/27 - 2026/09/30

Meeting

International Society of Electrochemistry (ISE)
Gdansk, Poland
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 - 2026/10/01

Annual Conference

International Society for Clinical Biostatistics (ISCB)
Freiburg-Breisgau, Germany
2026/09/27 - 2026/09/30

Fall Conference

Solution Mining Research Institute (SMRI)
West Yellowstone MT, USA
2026/09/27 - 2026/09/30

International Congress of Therapeutic Drug Monitoring and Clinical Toxicology

International Association for Therapeutic Drug Monitoring and Clinical Toxicology (IATDMCT)
Rennes, France
2026/09/27 - 2026/10/02

Annual Conference

International Association for Educational Assessment (IAEA)
Toronto ON, Canada
2026/09/27 - 2026/09/30

IFCN Dairy Conference

IFCN
Parma, Italy
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 - 2026/10/01

INTERSPEECH Conference

International Speech Communication Association (ISCA)
Sydney NSW, Australia
2026/09/28 - 2026/09/30

International Biohydrometallurgy Symposium (IBS)

International Biohydrometallurgy Symposium (IBS)
Orléans, France
2026/09/28 - 2026/09/30

CHEMECA: Australasian Conference on Chemical Engineering

Australasian Conference on Chemical Engineering (CHEMECA)
Melbourne VIC, Australia
2026/09/28 - 2026/10/02

Annual Convention

International Pipe Line and Offshore Contractors Association (IPLOCA)
Athens, Greece
2026/09/28 - 2026/09/30

AquaEpi - International Conference on Aquatic Aniam Epidemiology

World Aquatic Veterinary Medical Association / International Society of Aquatic Animal Epidemiology / (WAVMA)
Medellin, Colombia
2026/09/28 - 2026/09/30

Annual Conference

International Society for Bipolar Disorders (ISBD)
Vancouver BC, Canada
2026/09/28 - 2026/10/02

Conference

ICOM International Committee for Museums and Collections of Science and Technology (CIMUSET)
León, Mexico
2026/09/28 - 2026/09/30

International Conference on Smart Power & Internet Energy Systems (SPIES)

International Conference on Smart Power & Internet Energy Systems (SPIES)
Sunshine Coast QLD, Australia
2026/09/28 - 2026/09/30

Annual Conference

Association for Human Resources Management in International Organizations (AHRMIO)
Copenhagen, Denmark
2026/09/28 - 2026/09/30

SNIA Developer Conference (SDC)

Storage Networking Industry Association (SNIA)
Santa Clara CA, USA
2026/09/28 - 2026/09/30

Annual Conference

Zebrafish Disease Models Society (ZDMS)
Oxford, UK
2026/09/28 - 2026/10/03

Biennial Meeting

International Whaling Commission (IWC)
Hobart TAS, Australia
2026/09/28 - 2026/09/30

Biennial General Assembly and Conference

Asian Pacific Organization for Cancer Prevention (APOCP)
Kuching, Malaysia
2026/09/28 - 2026/09/30

HTNG Connect: Europe Conference

Hospitality Technology Next Generation (HTNG)
Edinburgh, UK
2026/09/28 - 2026/09/30

Biennial General Meeting

World Association of Nuclear Operators (WANO)
Tokyo, Japan
2026/09/28 - 2026/09/30

International Conference of Legal Regulators (ICLR)

International Conference of Legal Regulators (ICLR)
London, UK
2026/09/28 - 2026/10/01

Africa Conference

International Council for Education of People with Visual Impairment (ICEVI)
Kempton Park, South Africa
2026/09/28 - 2026/09/29

AIOTI Days

Alliance for IoT and Edge Computing Innovation (AIOTI)
Florence, Italy
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 - 2026/09/28

The Digital Benchmark

Electronic Business Group (EBG)
Saint-Malo, France
2026/09/28 - 2026/10/01

Aquaculture Europe Conference

European Aquaculture Society (EAS)
Ljubljana, Slovenia
2026/09/28 - 2026/09/29

Autumn General Assembly

European Liberal Forum (ELF)
Brussels, Belgium
2026/09/28 - 2026/10/03

Fish Remains Working Group Meeting

International Council for Archaeozoology (ICAZ)
Nice, France
2026/09/28 - 2026/10/01

Global Conference (MNF)

Micronutrient Forum
Accra, Ghana
2026/09/28 - 2026/10/02

Quadrennial Congress

Académie internationale de droit comparé (AIDC)
Berlin, Germany
2026/09/28 - 2026/10/01

Connecting Europe Days

European Commission (EC)
Brussels, Belgium
2026/09/29 - 2026/09/30

Autumn Meeting

European Automotive Research Partners Association (EARPA)
Brussels, Belgium
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 - 2026/10/01

Global Flow Measurement Workshop

Global Flow Measurement Workshop
Edinburgh, UK
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 - 2026/10/01

International Conference on Smart Data and Smart Cities

Urban Data Management Society (UDMS)
Sofia, Bulgaria
2026/09/29 - 2026/10/01

Orthopaedic World Congress

International Society of Orthopaedic Surgery and Traumatology
Kyoto, Japan
2026/09/29 - 2026/10/01

Dii Desert Energy Leadership Summit

DESERTEC Foundation
Istanbul, Türkiye
2026/09/29 - 2026/10/01

International Common Criteria Conference (ICCC)

International Common Criteria Conference (ICCC)
Rome, Italy
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 - 2026/10/01

Symposium

hEART - European Association for Research in Transportation (hEART)
Champs-sur-Marne, France
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 - 2026/09/30

Annual Conference and General Assembly

Climate Alliance
Brussels, Belgium
2026/09/29 - 2026/09/30

Conference

Action Learning, Action Research Association (ALARA)
Melbourne VIC, Australia
2026/09/29 - 2026/09/30

General Assembly

Hanseatic Parliament
Riga, Latvia
2026/09/29 - 2026/10/01

Governing Board Meeting

Global Biodiversity Information Facility (GBIF)
Oslo, Norway
2026/09/29 - 2026/09/29

Meeting

European Society for the History of Dermatology and Venerology (ESHDV)
Vienna, Austria
2026/09/29 - 2026/10/02

World Congress

Association Internationale des Skål Clubs (AISC)
Gqeberha, South Africa
2026/09/29 - 2026/10/01

European Rural Development Network Conference

European Rural Development Network (ERDN)
Mitrovica, Kosovo
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