Abstract Introduction: The purpose of this study is to investigate the role of ethical codes training on the ethical leadership of sports coaches and their organizational commitment. Method: For this purpose, after studying the theoretical foundations and previous researches, the ethical codes training package was designed and made available to the coaches, and the necessary explanations about Codes of ethics were given to them. After two weeks, Kalshoven et al."s 2011 ethical leadership questionnaire and short-form organizational commitment questionnaire were distributed and collected. Results: The results showed that there is a significant relationship between the training of ethical codes and ethical leadership and the organizational commitment of educators. Conclusion: The results of this research can help sports managers to increase the organizational and moral commitment of coaches by providing ethical code training and strengthening ethical leadership in sports organizations. Keywords: Ethical leadership, ethics, commitment, sports coaches