Regional Associates of the IUCr

• North America: American Crystallographic Association 
• • 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
  • ACA2020 70th American Crystallographic Association Annual Meeting, VIRTUAL, 2-7 August 2020

• Asia and Australasia: Asian Crystallographic Association 
• • 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
  • AsCA 2018: 15th Conference of the Asian Crystallographic Association and 32nd Conference of the Society of Crystallographers in Australia and New Zealand (SCANZ), Auckland, New Zealand, 2-5 December 2018

• Europe and Africa: European Crystallographic Association
• • 33rd European Crystallographic Meeting, Versailles, France, 23-27 August 2022
  • 32nd European Crystallographic Meeting, Vienna, Austria, 18-23 August 2019
  • 31st European Crystallographic Meeting, Oviedo, Spain, 22-27 August 2018

• Latin America: Latin American Crystallographic Association
• • 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
  • II Meeting of the Latin American Crystallographic Association and VIII Meeting of the Mexican Crystallographic Association, Mérida, Yucatán, Mexico, 23-27 October 2016