Regional Associates of the IUCr

North America: American Crystallographic Association
- ACA2007 American Crystallographic Association Meeting, Salt Lake City, Utah, 21-26 July 2007
- ACA2006 American Crystallographic Association Meeting, Honolulu, Hawaii, 22-27 July 2006
Asia and Australasia: Asian Crystallographic Association
- AsCA'07: Eighth Conference of the Asian Crystallographic Association, Taipei, Taiwan, 4-7 November 2007
- AsCA'06/CrSJ : Seventh Conference of the Asian Crystallographic Association, Tsukuba, Japan, 20-23 November 2006
Europe: European Crystallographic Association
- 24th European Crystallographic Meeting, Marrakech, Morocco, 22-27 August 2007
- 23rd European Crystallographic Meeting, Leuven, Belgium, 6-11 August 2006