The aim of the research is to study the prevention process aimed at decreasing suicidal risks among student youth. On the basis of the received results, there has been determined and grounded the complex of social and pedagogical conditions providing prevention of student youth suicidal behavior which includes diagnostics in the field of suicidal behavior forecasting, development of effective program on prevention of suicidal behavior in student youth environment.120 students of the Institute of Pedagogy and Psychology of Kazan (Privolzhsky) federal university took part in the experiment, there were revealed students inclined to destructive behavior among them. The battery of tests was used to gather information. The received results were exposed to statistical processing. To decrease suicidal risks the prevention program has been developed and approved.