Quality of sleep is one of the prerequisites of health and life and work performance. During the anonymous testing by applying Pittsburgh scale, it was analyzed quality of sleep of the students of the University of Novi Sad. A total of 576 people. Results show that the quality of sleep is the best with the students of the Faculty of Sport. Students of the Faculty of Medicine have the shortest sleep, but quality of sleep is rated good. The duration of sleep is the longest with the students of the Faculty of Philosophy, and the quality is lower than in the other study groups.