The Human Resources occupies an important place among the institutions which seek to achieve their goals, because institutions can not achieve its goals without the human element, and even the efficiency of institutions and success became related to the performance efficiency of its members So this study is interested to identify the effect of the sex of the employees of sports institutions’ on their actual administrative performance. The descriptive method is used and applied on a sample consisted of (206) administrative employees working in the sports institutions in Lattakia and Tartous governates . The study conclude that there is no relation between the sex variable and the efficiency of the administrative performance of the employees.