马克思主义党内监督思想是马克思主义政党组织建设和发展党内民主的重要组成部分,是人类权力监督历史上的科学理论。这一理论发源于马克思、恩格斯关于党内监督的经典话语阐述,丰富创新于苏维埃政党建设实践历程。系统总结、分析经典作家关于党内监督的重要思想,有助于完善我国党内监督制度,提高党的科学执政和民主执政水平。 Marxist inner-party supervision is an important part of Marxist political party organization building and developing inner-party democracy, and is the historical scientific theory of human rights supervision. This theory originated from the classic discourse elaboration by Marx and Engels on intra-party supervision and enriched innovation in the course of the practice of building Soviet political parties. This paper systematically summarizes and analyzes the important thoughts of the classical writers on inner-party supervision, which helps to improve our inner-party supervision system and improve the party’s level of scientific governance and democratic governance.