Balance is known as an effective factor in motor skills, as an integral factor in daily activities, especially for people with physical disabilities, including visual impairments. The aim of the current research is to investigate the effect of a selected exercise course on the static and dynamic balance of visually impaired girls aged 11 to 13 years, and the question is whether a selected exercise course has an effect on the dynamic balance of visually impaired girls aged 11 to 13 years. The research method of the current research is semi-experimental and its design is pre-test-post-test with a control group in the direction of the effect of the independent variable (a selected exercise period) on the dependent variable (static and dynamic balance). This research includes two experimental groups, first and second, and a control group (among girls with visual impairment, 11 to 13 years old). In this research, static balance was measured by stork test and dynamic balance was measured by standing on a balance stick with the upper leg and walking forward on a straight line in both open and closed eyes. The results showed that, firstly, performing a selected exercise course along with efforts to maintain balance can lead to the improvement of static and dynamic balance of visually impaired girls aged 11 to 13 years, and secondly, among the two types of exercises provided for the dynamic balance test (with eyes open and closed) such as standing on a balancing stick with the leading leg and walking forward on a line, the test of standing on a balancing stick with the leading leg can lead to better results in maintaining and improving the dynamic balance of girls. Therefore, a selected exercise course has an effect on the static and dynamic balance of visually impaired girls aged 11 to 13 years, and there is a difference between the effects of selected exercises on the static and dynamic balance of visually impaired girls aged 11 to 13 years.