Abstract: non-coding RNA (ncRNA) is a kind of non-protein coding RNA, which plays a vital role in the initiation and development of tumor. The immune system also exhibits more complex function in tumor development. It can not only inhibit the development of tumor, but also create conditions for tumor growth. As an important means of tumor therapy, tumor immunotherapy can be regulated by non-coding RNA to achieve the goal of treatment. This article summarizes the regulation of tumor immunity by non-coding RNA.