ORCA 2025
2-5 July 2025
University of Leeds

We look forward to welcoming you to the University of Leeds, United Kingdom for the 2025 International Congress of the Organisation for Caries Research (ORCA)

Professor Gail Douglas, Vice-President of ORCA

Cloth Hall Court Exterior

Please note the IADR General Session will be held in Barcelona, Spain the week before ORCA Leeds (from 25-28 June 2025). Barcelona is approximately 2½ hours flying time from the UK, so you may wish to attend both IADR and ORCA consecutively.