Regional and National Societies

Argentina
 Asociación Argentina de Cristalografía
Asia_Pacific
 Asian Crystallographic Association
Australia
 Society of Crystallographers in Australia and New Zealand
Brazil
 Associação Brasileira de Cristalografia
Bulgaria
 Българско Кристалографско Дружество / Bulgarian Crystallographic Society
Canada
 American Crystallographic Association
 Canadian Division - American Crystallographic Association
 Canadian National Committee for Crystallography
China
 中国晶体学会 | Chinese Crystallographic Society
Croatia
 Hrvatska Kristalografska Zajednica | Croatian Crystallographic Association
 Hrvatska Udruga Krislalografa | Croatian Association of Crystallographers
Czech Republic
  Czechoslovak Association for Crystal Growth
 Czech and Slovak Crystallographic Association
Europe
 European Crystallographic Association
 European High Pressure Research Group
 European Mineralogical Union
 European Neutron Scattering Association
 European Powder Diffraction Conference (EPDIC)
Finland
 Suomen kansallinen kristallografian komitea | Finnish National Committee for Crystallography
France
 Association Française de Cristallographie
 Société Francaise de la Neutronique
 Société Française de Minéralogie et Cristallographie
Germany
 Deutsche Gesellschaft für Kristallographie
 Deutsche Gesellschaft für Kristallzüchtung und Kristallwachstum e. V.
 Deutsche Mineralogische Gesellschaft
Greece
 Ελληνική Κρυσταλλογραφική Εταιρεία | Hellenic Crystallographic Association
India
 Indian Crystallographic Association
International
 Clay Minerals Society
 International Mineralogical Association
 International Organization for Biological Crystallization
 International Union of Crystallography
 International Union of Geological Sciences
Ireland
 Irish Crystallographic Association | Cumann Criostalaghrafaíochta na hEireann
Italy
 Associazione Italiana Cristallografia
 Società Italiana Luce di Sincrotrone | Italian Synchrotron Radiation Society
Japan
 日本結晶学会 | The Crystallographic Society of Japan
 日本鉱物科学会 | Japan Association of Mineralogical Sciences
Korea
 한국결정학학 | Korean Crystallographic Association
Macedonia
 СОЈУЗ НА ХЕМИЧАРИТЕ И ТЕХНОЛОЗИТЕ НА МАКЕДОНИЈА | Society of Chemists and Technologists of Macedonia
Mexico
 Sociedad Mexicana de Cristalografía
Morocco
 Association Marocaine de Cristallographie
Netherlands
 Nederlandse Vereniging voor Kristallografie
New Zealand
 Society of Crystallographers in Australia and New Zealand
Pakistan
 Pakistan Association of Crystallography
Poland
 Komitet Krystalografii (Polska Akademia Nauk) | Committee of Crystallography of the Polish Academy of Sciences
 Polskie Towarzystwo Krystalograficzne | Polish Crystallographic Association
 Polskie Towarzystwo Promieniowania Synchrotronowego | Polish Synchrotron Radiation Society
 Polskie Towarzystwo Wzrostu Kryształów | Polish Society for Crystal Growth
Russia
 Национальный Комитет Кристаллографов России | Russian National Committee for Crystallography
Serbia
 Srpsko kristalografsko društvo | Serbian Crystallographic Society
Slovakia
  Czechoslovak Association for Crystal Growth
 Czech and Slovak Crystallographic Association
South Africa
 South African Crystallographic Society
Spain
 Comité Español de Cristalografía
 Grupo Especializado de Cristalografía y Crecimiento Cristalino
Sweden
 Swedish Neutron Scattering Society
Switzerland
 Schweizerische Gesellschaft für Kristallographie | Swiss Society for Crystallography
 Schweizerische Gesellschaft für Neutronenstreuung | Swiss Neutron Scattering Society
Tunisia
 Association Tunisienne de Cristallographie
Turkey
 Ulusal Kristalografi Derneği | Turkish National Crystallographic Association
UK
 British Association for Crystal Growth
 British Crystallographic Association
 The Mineralogical Society of Great Britain and Ireland
USA
 American Association for Crystal Growth
 American Crystallographic Association
 Mineralogical Society of America
 Pittsburgh Diffraction Society
 US National Committee for Crystallography