Paul Westheim (Eschwege, Germany, August 7, 1886 - Berlin, Germany, December 21, 1963) was a critic and art historian and editor judeoalemán. He was the husband of the translator and poet Mariana Frenk-Westheim. In Europe it was one of the main drivers of Expressionism, and exiled to Mexico pioneered the analysis of the art of Mesoamerica.