行政诉讼原告是行政诉讼得以开启的必备条件。但行政诉讼原告资格的认定存在着争议和一些需要学理进一步阐的问题。本文以现有的有关行政诉讼原告资格的认定问题的法律法规和司法解释为根据,从法理上进一步分析了行政诉讼原资格的构成要件和认定方式,对这一问题进行梳理。 Plaintiff in Administrative Litigation is the Prerequisite for Opening Administrative Litigation. However, there are controversies about the qualification of the plaintiff in administrative litigation and some problems that need to be further elucidated. Based on the existing laws, regulations and judicial interpretations on the identification of plaintiffs’ qualification in administrative litigation, this article further analyzes the constitutional elements and ways of identification of the original qualification of administrative litigation from the perspective of jurisprudence and sorts out the issue.