Regional Associates of the IUCr

• North America: American Crystallographic Association 
• • ACA2023 73rd American Crystallographic Association Annual Meeting, Baltimore, MD, USA, 7-12 July 2023 (tentative dates)
  • ACA2022 72nd American Crystallographic Association Annual Meeting, Portland, OR, USA, 29 July-3 August 2022
  • ACA2021 71st American Crystallographic Association Annual Meeting, VIRTUAL, 30 July-5 August 2021

• Asia and Australasia: Asian Crystallographic Association 
• • AsCA 2024: 18th Conference of the Asian Crystallographic Association, Malaysia, December 2024
  • AsCA 2022: 17th Conference of the Asian Crystallographic Association, Jeju, Republic of Korea, 30 October-2 November 2022
  • AsCA 2019: 16th Conference of the Asian Crystallographic Association, Singapore, 17-20 December 2019

• Europe and Africa: European Crystallographic Association
• • 34th European Crystallographic Meeting, Padova, Italy, 26-31 August 2024
  • 33rd European Crystallographic Meeting, Versailles, France, 23-27 August 2022
  • 32nd European Crystallographic Meeting, Vienna, Austria, 18-23 August 2019

• Latin America: Latin American Crystallographic Association
• • V Meeting of the Latin American Crystallographic Association, San José, Costa Rica, 28-30 November 2022
  • IV Meeting of the Latin American Crystallographic Association, Bucaramanga, Colombia, 7-10 October 2019
  • III Meeting of the Latin American Crystallographic Association, Valparaíso, Chile, 10-12 October 2018