In this paper an attempt has been made to describe a survey of the Utilization of college libraries – A Study among the Post Graduate Students of Arts and Science Colleges under Bharathiar University Coimbatore. A questionnaire method is used to identify the impressions of postgraduate students towards the awareness of library utilization, services, adequacy of library resources, and their views on library services. The paper also examines the utilization levels of users about College libraries etc, and services provided by the library. Further an attempt has also been made to highlight the findings of the study and a few suggestions have been given based on the analysis of the data.