College students’sense of gain can reflect the“gain”of college students in the process of receiving school education as well as reflect the quality of their development. This study takes college students as the research object,follows the procedure of the scale development,uses the method of qualitative and quantitative research to establish a college students’sense of gain scale which contains17 items. The research results show that college students’sense of gain is a positive emotional experience,which consists of five dimensions,namely,positive experience,academic acquisition,interpersonal emotion,practical participation and personal growth. Moreover,among which,academic acquisition is the main source of college students’sense of gain. This study provides a tool for measuring college students’sense of gain.