Managers in organizations experience many conflicting scenarios that negatively impact the process of decision-making. Assisting these managers to manage conflict with efficacy is crucial to enhance the decision-making process from an ethical perception. So, this aimed to examine the impact of conflict management style on ethical decision-making process using Saudi Arabia as a case study. the study was carried out in Saudi Arabia using a convenient sample of 236 participants. A questionnaire was distributed to the participants. After analyzing the feedbacks in SPSS in the areas of ANOVA, regression and Correlation the results showed that oblige was the main style of conflict used in Saudi Arabia. There was a positive correlation between ethnic identity and the conflict management style under the umbrella of ethical decision-making. The findings are crucial to the contribution of social change as it equips the leaders with information on how to manage conflict and improve decision-making. Key Words: Conflict Management Styles, Ethical Decision-Making.