The paper examines the Nazi ideology applying psychoanalytic theory as a tool through which it will perform analysis. The main focus will be Nazi art. It will try to show that it was not only the embodiment of artistic expression of the given period and artists, but that it was a politically engineered product of the ruling class. With it, rulling class wanted to impose ideologies of the powerful minority, and this is a dangerous ideology of anti-Semitism that condemns part of the ideologically unwanted population to death and the art has portrayed it (by eliminating the unwanted part of the population as subject). By leaving out a part of the population from the art it aimed to show that they were also left out in everyday life. As there is no place for them on the canvas, there is no place for them on the streets. In the words of Hannah Arendt, the evil in the National Socialist regime lays in the fact that they took as their right to decide who has the right to live. Through art that was depicted and it was used to spread the message. The work will focus on the artistic practice of painting, sculpturing and architecture. As far as painting and sculpture it will focus on the description of choice of motifs, while the architecture will discuss the visual elements of the facade and the method of construction. The work will not be a historically artistic description, but it will seek to examine the elements on the psychological level: i. e., how they affect the viewer, recipient. However, discussions about art in the period of Nazism go much further than the one about aesthetics. The complete sphere of art was institutionalized, so that when we discuss it we have to reach a much wider area which includes the structure of the state itself. In addition to the institutions themselves, the position of the employees of the cultural sphere (artists, gallery ...) will be observed in the given community. The paper will try to show that they enjoyed a privileged position if they proved themselves useful as "transmitters of the Nazi thinking structures" and will theorize that that affected their work. In addition some key words will be defined. Those are nazism, racial ideology, the crowd, psychoanalysis and art. Nazism or national socialism is a political ideology emerged in Germany. As a state ideology in Germany nazism took power in 1933. when National Socialism become the ruling party of the state with the establishment of a totalitarian state of the Third Reich led by its leader Adolf Hitler. Nazism lost its power after the military defeat of the German army in 1945., consequent to that nazism was prohibited by law. Nazism was based on racial ideology. According to the racial ideology some races are more valuable, naturally superior to the other, so it's natural that they should be in a superior position. The basic objective of racial ideology is to preserve the superior race and it is allowed to use force to maintain that position and to prevent the deterioration of race. Nazism as a movement was based on the emotional, not on rational arguments. Therefore, in order to understand its essential tool the psychological levels of its actions need to be scratched. To do this it has to be looked form a psychoanalytical perspective. Psychoanalysis as a method of investigation consist essentially in bringing out the unconscious meaning of the words, the actions and the products of imagination (dreams, phantasies, delusions) of a paricular subject (Laplanche, Pontalis, 1973: 327). Equally, given that Nazism is not operated by arguments but by emotions, its best effect it achieved at mass gatherings. The masses or the crowd is defined as a collection of individuals who have common properties that are derived from a common heritage. When given certain circumstances a group of people takes on a new character that is different from that of each individual within that set. In that set the conscious personality disappears, feelings and ideas of all individuals are oriented in the same direction and as a consequence that community becomes a unique being who is subordinated to the law of the mental unity of the crowd. Within the work the methods by which the Nazis used the art for the purpose of spreading racial ideology are analysed. Art is an activity whose products are based on a complex discursive practices between the artist, audience and the artwork. To understand its discursive practices we must take into account the historical and social context in which an artwork originated.