The aim of this Search, is to study the impact of organizational power sources on work pressures, in public banking institutions in Syria, applied to popular Credit Bank, through an analytical descriptive approach that depends on books, research, Scientific journals in the theoretical side, in the practical side we applied Practical case in the popular Credit Bank where a field observation was carried out in one of the branches of the Popular Credit Bank, which is the branch of 29 th of May in Damascus, in the period from 10/5/2017 to 10/6/2017about Search dimensions. Then we have completed work, through an in-depth interview, on 17/6/2017 with the Assistant Director General of the Bank, in his office at the General Administration in Damascus, about the most important aspects related to the sources of organizational power and work pressures, and the nature of the relationship between them in Popular Credit Bank, then We designed a questionnaire based on previous studies, and download it on a website and distribute it electronically, by sending the link of participation to employees, through social media, Facebook and Watts up, For randomly chosen workers.