Following chain of Urban, Art, and Architecture professional gatherings that was held cooperating with Beautification Organization of Tehran at October 2012, at Barg Gallery, there were suggested the necessity of investigating various aspects of qualitative promotion of landscape and architecture, regarding studies on Iranian architecture significance during past periods and its continuation. Among researchable samples are structures of University of Tehran. There were discussions on foreign architects’ roles in architectural formation of Tehran and analyzing how they were designed on Iranian style. In addition, there were discussions on how architects such as Godard, Siroux, and D’Urbervilles, responded properly to Iranian urban landscape and architecture. The fourth Urban, Art, and Architecture professional gatherings was held at Negarestan Garden & Museum of University of Tehran cooperating with social and cultural organization of University of Tehran and Beautification Organization of Tehran on “investigating the architecture of structures of University of Tehran” at February 21, 2013. At first, Masoud Anooshfar lectured on Urban, Art, and Architecture professional gatherings, and then there was a short film to introduce University of Tehran. At next program Hamed Mazaherian, dean of Faculty of Architecture of University of Tehran, lectured on University of Tehran architecture. Mohsen Mirdamadi argued the question if University of Tehran architecture was exemplified. Saeid Sadat Nia also surveyed developing design of the university. Audience, Professors, and Students ended the gathering by relevant summing up and conclusions.