In this study, the perceptions related to strategies of conflict management, organizational confidence, organizational justice, organizational commitment and evaluating the manager which are effective on the organizational behavior of teachers are studied. The research is a discretional study in the model of survey. The high-schools in the center of Gaziantep constitute the working group. The sample is formed by 212 teachers. The data were collected by using form of personal information, the strategies of conflict management, organizational justice, organizational commitment, organizational confidence in schools and scale of evaluating the manager. The data were analyzed by SPSS packet program. The data were analyzed by the method of correlation and multiple linear regression. Medium to high level positive and significant relationships were found among the perceptions of evaluating the manager, strategies of conflict management, organizational confidence, organizational justice, organizational commitment and evaluating the manager of teachers. However, one reached to the result that the personal and occupational variables became effective on the organizational behavior.