The Berlage Institute was an independent unaccredited postgraduate school of architecture in Amsterdam and Rotterdam, the Netherlands, that operated in 1990-2012. Named after the Dutch architect Hendrik Petrus Berlage, the Berlage Institute had an international student population and teaching staff. In 2012 the institute moved to Delft University of Technology in the Netherlands, and was reestablished as The Berlage Center for Advanced Studies in Architecture and Urban Design.