This article is concentrated at the structural characteristics of the first novel of Pavel Vejinov – “The Blue Sunset”. The dialogue is important functional part of the novel because the talk is the main activity of the characters. That’s why the dialogue is the only way to show their real feelings, thoughts and desires. In the dialogues is concentrated the psychological potential of the situations. The text classifies different types of dialogues in the novel and observes their special features and usage in the Pavel Vejinov’s work.