The research is exposed to the definition of design in general and the design of interior architecture, together with the role of man as a creative creator of interior design. It also addresses the logical and philosophical concept of design, problems as tributary of creativity and what is the design concept. Then, the research reviewed some of the documented definitions of the design process and how to organize interior spaces and then moved on the formation in the structural dimension and the role of technology in the implementation of design ideas and finally the role of creativity in interior architecture.