The Berlin Modernism Housing Estates (German: Siedlungen der Berliner Moderne) is a World Heritage Site named in 2008. It includes six separate housing estates in Berlin. These estates were built mainly during the Weimar Republic (1919–1933), a time when Berlin was very progressive in social, political, and cultural areas. They are important examples of a building movement that improved housing and living conditions for people with low incomes through new methods of architecture and urban planning. The estates also show special examples of new types of urban and architectural designs, including fresh ideas, as well as new technical and artistic features.

Bruno Taut, Martin Wagner, and Walter Gropius were among the main architects of these projects. Their work had a big influence on the development of housing around the world.