The research aims to identify psychological resilience and its relationship to leadership behavior and the ability to make decisions for swimming coaches. The two researchers used the descriptive approach. The research community of swimming coaches in the Arab Republic of Egypt registered in the Egyptian Swimming Federation 2020/2021. The research sample was chosen by the intentional method from swimming coaches registered with the Egyptian Swimming Federation for the 2020/2021 season, and their number was (72) swimming coaches from several Egyptian governorates. Then the researcher drew a random survey sample from within the research community, numbering (24) coaches, in order to conduct scientific transactions for the used standards, and thus the basic research sample numbered (48) swimming coaches. Among the research tools: a measure of psychological resilience for swimming coaches (prepared by the two researchers), a measure of leadership behavior, a measure of decision-making ability. The most important results were: 1. There is a positive, statistically significant correlation between the dimensions of the psychological resilience scale and the dimension of the democratic leadership behavior of swimming coaches. 2. There is a statistically significant negative relationship between the dimensions of the psychological resilience scale and the dimensions of the dictatorial (authoritarian) and chaotic leadership behavior of the swimming coaches. 3. There is a statistically significant positive correlation between the dimensions of the psychological resilience scale and the axes of the decision-making ability scale of the swimming coaches. 4. There is a positive correlation, statistically significant, between the dimension of democratic leadership behavior and the axes of measuring the decision-making ability of swimming coaches. 5. There is a statistically significant negative relationship between the dimensions of the dictatorial (authoritarian) leadership behavior, the chaotic leadership behavior and the axes of the decision-making ability scale of the swimming coaches