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

APRICOT : Asia Pacific Regional Internet Conference on Operational Technologies

Asia Pacific Network Operators Group (APNOG) 2026/02/16 2026/02/26

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


Schizophrenia International Research Society (SIRS) Florence, Italy 2026/03/25 2026/03/29

General Session

International Association for Dental Research (IADR) San Diego CA, USA 2026/03/25 2026/03/28

Annual Meeting

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

Annual Conference

International Institute of Municipal Clerks (IIMC) Reno NV, USA 2026/05/17 2026/05/21

Spring Meeting

Electrochemical Society (ECS) Seattle WA, USA 2026/05/24 2026/05/28

World Congress of Audiology

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

Annual Congress

European Orthodontic Society (EOS) Dublin, Ireland 2026/06 2026/06


Federation of the European Societies for Surgery of the Hand (FESSH) Basel, Switzerland 2026/06/03 2026/06/06

International Conference on Emergency Medicine

International Federation for Emergency Medicine (IFEM) Hamburg, Germany 2026/06/10 2026/06/13

Annual Congress

European Society of Human Genetics (ESHG) Gothenburg, Sweden 2026/06/13 2026/06/16

International Conference on Coordination Chemistry

International Conference on Coordination Chemistry (ICCC) Odense, Denmark 2026/06/28 2026/07/03

ICPP: International Conference on Porphyrins & Phthalocyanines

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

Annual Conference

Western Economic Association International (WEA International) Denver CO, USA 2026/06/29 2026/07/03

MACRO : World Polymer Congress

International Union of Pure and Applied Chemistry (IUPAC) Kuching, Malaysia 2026/07/01 2026/07/06

International Convention

Lions Clubs International (LCI) Atlanta GA, USA 2026/07/03 2026/07/07

Forum of Neuroscience

Federation of European Neuroscience Societies (FENS) Madrid, Spain 2026/07/04 2026/07/08

Quadrennial Congress

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


Confederation of European Otorhinolaryngology - Head and Neck Surgery (Confederation of European ORL-HNS) Gothenburg, Sweden 2026/07/04 2026/07/08

International Symposium on Dental Hygiene

International Federation of Dental Hygienists (IFDH) Milan, Italy 2026/07/09 2026/07/11


International Association of Music Libraries, Archives and Documentation Centres (IAML) Thessaloniki, Greece 2026/07/12 2026/07/17

International Congress of Mathematicians

International Mathematical Union (IMU) Philadelphia PA, USA 2026/07/22 2026/07/29

Nordic Process Control Workshop

Nordic Working Group on Process Control (NPC) Denmark 2026/08 2026/08

World Congress of Gerontology and Geriatrics

International Association of Gerontology and Geriatrics (IAGG) Amsterdam, Netherlands 2026/08/03 2026/08/03

Annual Convention

American Psychological Association Washington DC, USA 2026/08/06 2026/08/09

Annual Meeting

ASAE Indianapolis IN, USA 2026/08/15 2026/08/18

International Horticultural Congress

International Society for Horticultural Science (ISHS) Kyoto, Japan 2026/08/23 2026/08/28

Annual Meeting

AOAC INTERNATIONAL Indianapolis IN, USA 2026/08/28 2026/09/02

Annual Congress

International Union of Marine Insurance (IUMI) Rotterdam, Netherlands 2026/09 2026/09

World Congress

International Board on Books for Young People (IBBY) Ottawa ON, Canada 2026/09 2026/09


European Society for Biomaterials (ESB) Ghent, Belgium 2026/09/07 2026/09/11

International Conference on Geosynthetics

International Geosynthetics Society (IGS) Montréal QC, Canada 2026/09/13 2026/09/17

Triennial Scientific Meeting

International Federation of Foot and Ankle Societies (IFFAS) Seattle WA, USA 2026/09/15 2026/09/19


European Association for Cranio-Maxillo-Facial Surgery (EACMFS) Athens, Greece 2026/09/15 2026/09/18

Annual Meeting

International Association of Forensic Toxicologists (TIAFT) Chicago IL, USA 2026/09/20 2026/09/24

International Conference on Digital Preservation (iPRES)

International Conference on Digital Preservation (iPRES) Copenhagen, Denmark 2026/09/21 2026/09/25

Annual Conference

International Management Assistants (IMA) Berlin, Germany 2026/10 2026/10

Annual Meeting

Scoliosis Research Society (SRS) Sydney NSW, Australia 2026/10/07 2026/10/10

Annual meeting

American Academy of Ophthalmology New Orleans LA, USA 2026/10/10 2026/10/13

International Congress (IAP2026)

International Academy of Pathology (IAP) Fukuoka, Japan 2026/10/10 2026/10/15

Annual Meeting

American Society of Human Genetics Vancouver BC, Canada 2026/10/20 2026/10/24

Annual Meeting

International Association of Movers (IAM) San Diego CA, USA 2026/10/21 2026/10/24

World Congress

International Hepato-Pancreato-Biliary Association (IHPBA) Singapore, Singapore 2026/10/26 2026/10/31

International Congress of Actuaries

International Actuarial Association (IAA) Tokyo, Japan 2026/11/08 2026/11/13

Annual Meeting

American Society of Criminology Chicago IL, USA 2026/11/18 2026/11/21

Annual Meeting

African Studies Association (ASA) San Francisco CA, USA 2026/11/19 2026/11/21

World Contest

World Ploughing Organization (WPO) Czech Rep 2027 2027

Asia-Pacific Microwave Conference

Institute of Electrical and Electronics Engineers (IEEE) China 2027 2027


Terms of Use

UIA allows users to access and make use of the information contained in its Databases for the user’s internal use and evaluation purposes only. A user may not re-package, compile, re-distribute or re-use any or all of the UIA Databases or the data* contained therein without prior permission from the UIA.

Data from database resources may not be extracted or downloaded in bulk using automated scripts or other external software tools not provided within the database resources themselves. If your research project or use of a database resource will involve the extraction of large amounts of text or data from a database resource, please contact us for a customized solution.

UIA reserves the right to block access for abusive use of the Database.

* Data shall mean any data and information available in the Database including but not limited to: raw data, numbers, images, names and contact information, logos, text, keywords, and links.