Abstract: Vulnerable groups are an important part of the social members, they should have equal rights to enjoy public services. Today, at the time of building a prosperous society, under the guidance of equality ideas, library must pay attention to the vulnerable groups＇knowledge and information needs and actively explores ways and means to serve for them. This paper discusses the public library services for vulnerable groups combining the practice of public library services.

Key words: public library; vulnerable groups; reader service