Abstract: Hegemonism refers to ideas，opinions，policies and behaviors of a country which takes advantage of its economic，political，military，cultural，and scientific and technological power to suppress and control other countries and pursue a dominant role in international affairs around the world or in a region Antihegemonism means ideas，opinions，policies and behaviors that resist，deny and fight against hegenomism The antihegemonism of contemporary China has undergone a historical evolution in the past 70plus years consisting of five stages It is manifested in political，military，cultural，economic and scientific and technological dimensions and the related approaches It is a continuation of anticolonialism，and essentially an opposition against the unequal international relations and order since the modern times It is a fundamental strategy and basic value in the foreign relations of contemporary China China's antihegemonic efforts have accumulated valuable historical experiences，and revealed a historical law of human development: a hegemony will inevitably decline，and antihegemonism will finally win

Key words: contemporary China, antihegemonism, historical experiences, historical political science

摘要： 霸权主义是指一个国家凭借其经济、政治、军事、文化和科技等方面实力，在整个世界或地区打压和控制其他国家、谋求统治地位和主导国际事务的理念、主张、政策和行为。反对霸权主义则是对这种霸权主义抵制、反击和否定的理念、主张、政策和行为。当代中国反对霸权主义从纵向上经历了七十多年五个阶段的历史演进，在横向上体现为政治、军事、经济、文化和科技等主要维度及相应的实现路径。它是反对殖民主义的继续，本质上是反对近代以来不平等的国际关系价值观和国际秩序，是当代中国对外关系中的一个基本战略和基本价值，积累了宝贵历史经验，也昭示了国霸必衰、反霸必赢的历史定律。

关键词: 当代中国, 反对霸权主义, 历史经验, 历史政治学