theatrical and entertainment buildings, designed by teachers and students of the Department of architectural environmental design, Institute of Architecture, National University of Lviv Polytechnic. Nowadays, the theater architectural industry in Ukraine that specializes in youth audiences and students has no clear answer to the question of what the architecture of contemporary theater for children and young people should be and what functional colors and scenographic palette it should include. The theatrical architecture of buildings for children and youth in modern Ukraine continues to be a copy of the building since the Soviet Union. At the beginning of the 21st century nothing new appeared except analogs of the Theater of Young Spectators and the Puppet Theater of the former era. The analysis of more than 25 projects of all ranks has shown that most of them are based not only on the ideas of architects of the second half of the twentieth century but also those that made up a network of cultural and educational, theatrical and spectacular buildings in the former USSR. However, in recent years the projects of the Lviv School of Architecture, and especially after the creation of the Department of Architectural Environmental Design, have changed direction towards finding solutions for the architecture of the future. Evidence of the results of both educational, competitive design and the creation of special courses that reanimate the ideas of the architecture of futurists of the twentieth century - F. Kiesler, I. Leonidov and other architects of futurists in the applied sphere A. Quarmby, K. Tange, B. Fuller and those engaged in the search for architecture, which is at least partially called the architecture of the future - G. Holmin, Wolf D. Prix, G. Krieger. The materials of the article highlight the main principles of designing cultural and educational, theatrical, and entertainment centers in the 21st century. The author outlines the factors that continue to harm the future development of cultural and educational, theatrical, and entertainment centers in Ukraine. Highlighted experience of designing search, educational and competition projects on the example of the activity of the Department of architectural environmental design proves that it can find application in the applied architectural and construction industry of the country as a whole.