刑事自诉权是公民诉权的基本组成部分,但在理论上的研究相对不足。从司法实践看,刑事自诉案件数量也不多,刑事自诉权的法律制度保障也显不足。刑事自诉权从结构上看,应包括自诉权的范围、主体、内容三个基本方面。本文指出为保障刑事自诉权的顺利实现,刑事诉讼法的相关制度应作相应调整。 The right of criminal prosecution is the basic part of citizen’s right of action, but the theoretical research is not enough. Judging from the judicial practice, there are not many criminal cases of private prosecutions and the protection of the legal system of criminal prosecutions is inadequate. From the structural point of view, the right of criminal prosecution should include the three basic aspects of the scope, subject and content of the right of private prosecution. This article points out that in order to ensure the smooth realization of the right of criminal prosecution, the relevant system of criminal procedure law should be adjusted accordingly.