This study aims to reveal the levels of the use of computer, which is nowadays one of the most important technologies, of teacher candidate studying in the departments of Physical Education and Sport Teaching, and School teaching; also aims to research whether there is differences according to various criteria or not. In research, data were collected via the survey "Specifying the Use of Computer Competencies of Students in the Departments of Physical Education and Sport Teaching, and School Teaching" with researcher adapting this to Departments of Physical Education and Sport Teaching, and School Teaching. The sample of this study consists of 210 students studying in Gazi University Faculty of Education School Teaching and Physical Education and Sport Teaching Departments in 2014-2015 academic years. Statistical package program was used for research data. Statistic technics such as ANOVA for class variable, t-test for the other variables and mean standard deviation were used. As a result of analysis conducted, the use of computer competencies of students in the departments of physical education and sport teaching, and school teaching was researched and it was figured out that students who have computers at home or who benefits from the computers in school lab use many computer program menus meaningfully a lot at the level of p<0.05. Based on the research results, suggestions for using computer effectively in Physical Education and Sport classes were presented.