Abstract: Intellectuals,as one of the main bodies promoting the sinicization of Marxism,play an indispensable and irreplaceable role in the historical process of realizing the sinicization of Marxism.In the period of democratic revolution,this kind of role is outstanding in promoting the spread of Marxism in China,realizing the combination of Marxism and national culture,promoting the popularization,modernization and practice of Marxism,as well as the formation and development of sinicized Marxism.The great historical role played by the intellectuals in the process of sinicization of Marxism is of great significance for us to further promote the sinicization of Marxism in the new era.

Key words: the Communist Party of China, the period of democratic revolution, intellectuals, sinicization of Marxism, significance