Background: managers have several responsibilities in schools. Perhaps the most one is the ability to use power with respect to a model of ethical principles. Since the introduction of organizational ethical climate of science to the world, little research on the nature of the other predictors and outcomes of organizational ethics has been Variables. Then, in this paper to investigate the organizational ethics and job performance of elementary principals in Tehran and the prediction of job performance managers on organizational ethics component to be determined.

Method: This study is descriptive-correlation research. Population of study includes all teachers of formal schools in Tehran. Among all teachers, 400 subjects were selected randomly as sample group. Data were collected by questionnaire and were analyzed by Pearson correlation and regression analysis.

Results: The results showed that the average of corporate ethics and managers' job performance is above average and there is a significant and positive relationship between corporate ethics and job performance of managers. Among the components of organizational ethics, organizational autonomy components (72/2 percent) account for the largest share in the prediction of job performance managers.

Conclusions: Evidence from this study indicates that the presence organizational ethics among administrators, top administrators autonomy influence on their performance. It is one of the issues that should be considered seriously.