Abstract: The increasing tension of labor entails an increase in the number of social conflicts in educational organizations between all subjects of educational relations. In case of conflict situations, the main responsibility for their settlement falls on teachers. The purpose of the work: to study the influence of strategies of conflict behavior of teachers on the psychological atmosphere of the teaching staff. This study involved 25 people from the teaching staff of the school (21 women and 4 men). The study was conducted using the following methods: methodology for assessing the psychological atmosphere in the team (according to A. F. Fiedler); strategies of behavior in conflict by K. Thomas. In the course of an empirical study of conflicts in the teaching staff, it was revealed that a favorable psychological atmosphere has developed in the studied teaching staff. The following influences of the style of conflict behavior on the socio-psychological climate of the team are revealed: cooperation strengthens mutual support, compromise increases passion and consent, adaptation is associated with consent, rivalry suppresses the manifestation of satisfaction, enthusiasm and entertainment, cooperation is not acceptable with coldness, the more compromise forms of behavior, the less inconsistency in the group, the more adaptation, the less inconsistency, the more often the withdrawal strategy is used, the less agreement (-0.330) and cooperation.