Docomomo International is a non-profit organization dedicated to documentation and conservation of buildings, sites and neighborhoods of the Modern Movement. Initiated in 1988 by Hubert-Jan Henket, architect and professor, and Wessel de Jonge, architect and research fellow, at the School of Architecture at the Technical University in Eindhoven, the Netherlands.

In 2002, the Docomomo International secretariat relocated to Paris and was hosted by the Cité de l’Architecture et du Patrimoine in the Palais de Chaillot. The chair and secretary general were Maristella Casciato, architect and architectural historian and Émilie d’Orgeix, architectural historian, respectively, with Anne-Laure Guillet being director. In January 2010, the Docomomo International secretariat relocated to Barcelona, hosted by the Fundacion Mies van der Rohe. Currently Docomomo International is hosted in Lisbon, at Instituto Superior Tecnico – Lisbon University. The chair is Ana Tostões, architect (ESBAL, 1982), architecture historian (UNL, 1994), member of Docomomo Iberico, and Full Professor at the Civil Engineering and Architecture Department of the Instituto Superior Técnico – Lisbon University.