[目的/意义]公共图书馆与社区合作，有助于将健康信息服务覆盖到更多地区和人群，打通健康信息服务“最后一公里”。[方法/过程]结合文献调研和网站调查，聚焦图书馆电子信息联盟的14个公共图书馆社区健康信息服务项目和美国医学图书馆联盟资助的20个公共图书馆社区健康信息服务项目，从联合保障、联合内容、联合方式、服务对象、联合成效五个方面归纳公共图书馆联合社区开展健康信息服务实践。[结果/结论]公共图书馆联合社区开展健康信息服务可以从以下四个方面入手：完善资金人才保障，强化健康服务合作基础；立足社区需求，丰富健康服务合作内容；联动双方优势资源，创新健康服务合作方式；关注边缘地区和人群，推动健康服务公平可及。

[Purpose/significance] Public libraries work with communities to help reach more regions and populations with health information services, opening up the "last mile" of health information services. [Method/process] Com⁃bined with literature research and website survey, focusing on 14 public library community health information service projects of the Electronic Information for Libraries (EIFL) and 20 public library community health information service projects funded by the Network of the National Library of Medicine (NNLM) of United States, This paper summarizes the practice of public libraries and communities in carrying out health information services from five aspects: joint guar⁃antee, joint content, joint methods, service objects, and joint effectiveness. [Result/conclusion] Public libraries and communities can start from the following four aspects to carry out health information services: improve the guarantee of
funds and talents, and strengthen the foundation of health service cooperation; based on the needs of the community, en⁃rich the content of health service cooperation; link the superior resources of both parties and innovate the way of health service cooperation; focus on marginalized areas and populations, and promote equitable access to health services.