The aim of this research was to find ways to improve the overall school library management quality and also to help finding solutions to the school library related problems, which could have not been dealt by the individual schools. To achieve the research goal, we analyzed the domestic and foreign cases of the government led supports for the school libraries as well as collaborations between the school libraries and other organizations. We surveyed the principals about the school library operating policies, current status, and requirements as the principals have influence over how the school libraries are managed. One of the findings of the research was that the survey respondents devote their efforts in the collection development but they also required training of the school library staffs. In comparison to the metropolitan and rural areas, the school libraries in the middle to small cities experienced variety of problems in all aspects of their operations. In addition, the middle to small city school libraries had high expectation on the government supports.