The purpose of study was to examine the effectiveness of extracurricular sport activities in Razi University and Islamic Azad University Kermanshah branch. Effectiveness demonstrates the satisfaction of customers (students) about extracurricular sport activities. It was descriptive study. Data collection was done through field study. Population composed of 11146 students studying in Razi University and Islamic Azad University Kermanshah branch in 2007-2008 school year. There were 770 subjects as sample selected randomly based on Udinsky sample estimation table. The Effectiveness Questionnaire was used which developed by authors originally evoked from instrument of Weese (1997). The reliability was desirable (Cronbach α =0.87). Significance of hypotheses was measured by Mann-Whitney U test.The effectiveness of extracurricular sport activities were not significantly different between Razi University and Islamic Azad University of Kermanshah branch. However, the effectiveness of extracurricular sport activities were significantly different between males in Razi University and Islamic Azad University Kermanshah branch.
