Purism is an art movement that took place between 1918 and 1925.
Purism may also refer to: Purism (Spanish architecture) (1530–1560), a phase of Renaissance architecture in Spain Purism (company), company manufacturing Librem personal computers and computer hardware Linguistic purism, the practice of defining one variety of a language as "pure"
See also Purismo, a 19th-century Italian cultural movement