The purpose of this study is to survey the reference information service participation to school library human resources, to compare the independent variables with reference information service participation, and to discern what the important impacts on the differences of reference information service participation are. The 254 questionaries used were collected from December 1, 2006 to December 31, 2006 to the 327 school library employees. In this study, it is proved that there are differences between the Reference Information Service Participation of school library human resources and independent variables: gender, the level of school library, length of service, employment style. Tips for the reference information service participation of school library human resources were provided based on inadequacies and other findings revealed through this study.