Provisional members
- University of Zagreb
- ZAGREB
- Application deadline Full Membership: April 1st, 2026
Croatia
- Université de Strasbourg
- STRASBOURG
- Application deadline Full Membership: April 1st, 2026
- Faculté d' odontologie de Lorraine
- Department of Orthodontics
- VANDOEVRE-LÊS-NANCY
- Application deadline Full Membership: April 1st, 2027
France
- University Carl Gustav Carus
- DRESDEN
- Application deadline Full Membership: April 1st, 2028
Germany
- Università degli Studi di Firenze
- FIRENZE
- Application deadline Full Membership: April 1st, 2026
Italy
- Jagiellonian University
- Department of Orthodontics
- KRAKOW
- Application deadline Full Membership: April 1st, 2024
Poland
- University Alfonso X el Sabio Madrid
- MADRID
- Application deadline Full Membership: April 1st, 2020 pending
- Unidad de Ortodoncia
- Fundacion Jimenez Diaz
- MADRID
- Application deadline Full Membership: April 1st, 2023
- Universidad Catolica de Valencia
- VALENCIA
- Application deadline Full Membership: April 1st, 2027
- Univerdad Cardinal Herrera CEU
- VALENCIA
- Application deadline Full Membership: April 1st, 2027
- University Institution Mississippi
- Camilo Jose Cela University
- MADRID
- Application deadline Full Membership: April 1st, 2027
- Francisco de Vitoria University UFV
- Hospital Universitario San Rafael
- MADRID
- Application deadline Full Membership: April 1st, 2028