This study tries to analyse current quality management index on social services according to the service types such as institutional, community, and in-home social services. Also, this study further consider quality management dimensions, such as service user, provider, and organization domain. The findings from comprehensive examination on quality index show that most index comprise input index in the domain of service provider and organization. Some index are process index but seldom are outcome index. In the domain of service user, there is almost no outcome index except index measuring the level of service satisfaction. It is need to develop core outcome index other than service satisfaction measures, in order to measure the ultimate performance and final changes from the service use. This study also finds that the number of quality index measuring the aspects of service providing, such as service organizations and individual providers overwhelms that of service demanding aspects. Furthermore, quality index measuring the possibility of choosing the services based on information and participating the process of service use are very limited in terms of numbers. Common social service quality index should include the index measuring the evaluations from service users, and enhance the domain of service users.