International Union of Crystallography
| Abbreviation | IUCr |
|---|---|
| Formation | 1948 |
| Type | INGO |
Region served | Worldwide |
Official language | English |
Parent organization | International Council for Science |
| Website | www |
The International Union of Crystallography (IUCr) is an organisation devoted to the international promotion and coordination of the science of crystallography. The IUCr is a member of the International Council for Science (ICSU).