The ICCA Congress 2025 is planned as an in-person event, with face-to-face meetings.
Check the associations that are already registered to attend.
| ORGANISATION | FIRST NAME | LAST NAME | COUNTRY |
| Adventure Trade Travel Association - ATTA | Nicolas | Caram | Chile |
| American Peanut Council - International Peanut Forum | Christina | Taylor | U.S.A. |
| Argentine Association of Shoulder and Elbow Surgery | Daniel | Moya | Argentina |
| Asia Pacific Foundation for Infectious Diseases - APFID | Hyun-kyung (Lorena) | Jeon | Republic of Korea |
| Association of Chefs Societies - Worldchefs | Connie | Lau | France |
| Association of Development Financing Institutions in Asia and the Pacific - ADFIAP | Enrique | Florencio | Philippines |
| Australian Gas Industry Trust - AGIT | Rodney | Cox | Australia |
| Australian Psychological Association - APA | Paula | Rowntree | Australia |
| Autism-Europe | Adam | Harris | Ireland |
| Colegio Ibero-latinoamericano de Dermatología - CILAD | Santiago | Gatti Bellio | Argentina |
| Council on Tall Buildings and Urban Habitat - CTBUH | Steven | Henry | U.S.A. |
| European AIDS Clinical Society - EACS | Joelle | Verluyten | Belgium |
| European Alliance of Associations for Rheumatology - EULAR | Andrea | Stebler | Switzerland |
| European Assocation of Neurosurgical Societies - EANS | Prodromos | Nikolaidis | Belgium |
| European Association of Research Managers and Administrators - EARMA | Johanna | Roodt | Belgium |
| European Hematology Association | Helen | Parker | Netherlands |
| European Renal Association - ERA | Gaston | Chauchard | Italy |
| European Scientific Working Group on Influenza - ESWI | Dagmar | De Graef | Belgium |
| European Society for Emergency Medicine - EUSEM | Davi | Kaur | Belgium |
| European Society of Cardiology - ESC | Anne-Laure | Leuba | France |
| European Society of Endodontology - ESE | Monica | Freire | Portugal |
| European Society of Hematology - EHA | Ignacio | Quiles Lara | Netherlands |
| European Society of Pathology - ESP | Raed | Al Dieri | Belgium |
| European Society of Veterinary Dermatology - ESVD | Luc | Beco | Belgium |
| FDI World Dental Federation | Laetitia | Reymond | Switzerland |
| Healthcare Businesswomen's Association - HBA | Kayla | Brennan | U.S.A. |
| IEEE Communications Society | Ernestina | Gaerlan | U.S.A. |
| Institute of Electrical and Electronics Engineers - IEEE | Ryan | O'Connor | U.S.A. |
| Institute of Electrical and Electronics Engineers - IEEE | Amanda | O'Leary | U.S.A. |
| Intergraf | Simona | Barbulescu | Belgium |
| International Association for Professional Congress Organisers | Belén | Aguado | Switzerland |
| International Association for the Study of Lung Cancer - IALSC | Kelsey | Hecker | U.S.A. |
| International Association of Professional Congress Organisers - IAPCO | Anna Maria | Chatzidaki | Greece |
| International Association of Public Transport - UITP | Laetitia | Delzenne | Belgium |
| International Association of Young Lawyers - AIJA | Mihrican | Kaya Pelckmans | Belgium |
| International Cartilage Regeneration & Joint Preservation SocIety - ICRS | Anouk | Bürgisser-Marti | Switzerland |
| International Coaching Federation - Foundation | Coura | Badiane | U.S.A. |
| International Coaching Federation - Foundation | Kathleen | Lihanda | Kenya |
| International Coaching Federation - Foundation | Emily | Stephens | U.S.A. |
| International Congress and Convention Association - ICCA | Kerstin | Jones | Netherlands |
| International Joint Conferences on Artificial Intelligence Organization - IJCAI | Andrew Shibo | Jiang | Macao, China P.R. |
| International Papillomavirus Society - IPVS | Christine | Amsinger | Netherlands |
| International Seed Federation | Airah | Cadiogan | Switzerland |
| International Society for Computational Biology - ISCB | Diane | Kovats | U.S.A. |
| International Society for Heart & Lung Transplantation - ISHLT | Jacqueline | Schweinzger | U.S.A. |
| International Society for Magnetic Resonance in Medicine - ISMRM | Jennifer | Clark | U.S.A. |
| International Society for Prevention of Child Abuse and Neglect - ISPCAN | Pragathi | Tummala | U.S.A. |
| International Society for Professional Innovation Management - ISPIM | Iain | Bitran | United Kingdom |
| International Society for Stem Cell Research - ISSCR | Erika | Kowalczyk | U.S.A. |
| International Society for the Study of Vulvovaginal Disease - ISSVD | Debbie | Roepe | U.S.A. |
| International Society for Urban Health - ISUH | Gerard | Lebeda | U.S.A. |
| International Society on Thrombosis and Haemostasis - ISTH | Thomas | Reiser | U.S.A. |
| International Sociological Association | Cecilia | Delgado Molina | Spain |
| International Water Resources Association - IWRA | Akil | Crichlow | United Kingdom |
| Latin-iberoamerican Association for Technology And Innovation Management | Antonio Adrián | Arciénaga Morales | Argentina |
| Rotary International | Sarah | Crawford | U.S.A. |
| World Organization of Family Doctors – WONCA | Liam | Glynn | Ireland |
| Society For Aids In Africa | Luc Armand | Bodea | Ghana |
| Society for Aids In Africa | Luc Armand H. | Bodea | Ghana |
| SolarPaces | Christoph | Richter | Spain |
| The Fetal Medicine Foundation - FMF | Daniela | Bors | United Kingdom |
| The Hip Preservation Society - ISHA | Caroline | Mackenzie | United Kingdom |
| The International Academic Forum - IAFOR | Alexander | Pratt | Japan |
| The International Real Estate Federation | Maria João | Silveira | Portugal |
| WIP Renewable Energies | Denis | Schultz | Germany |
| World Association Of Girl Guides And Girl Scouts | Pascaline | Umulisa | Rwanda |
| World Energy Council | Tania | Baumann | United Kingdom |
| World Energy Council | Anita | Mathews | United Arab Emirates |
| World Energy Council | Cassie | Sale | United Kingdom |
| World Environmental Education Congress Network | Bianca | La Placa | Italy |
| World Gastroenterology Organisation - WGO | Marissa | Lopez | U.S.A. |
| World Potato Congress | Ellen | Kouwenberg | Canada |