邓小平理论是当代的马克思主义 ,把握其核心内容和理论实质 ,探讨其对马克思主义经典理论的新贡献 ,有助于我们从科学体系上完整准确地理解和应用邓小平理论 ,指导实际工作。本文从“五论”这一新的视角 ,阐述了邓小平对马克思主义经典理论的丰富和发展 Deng Xiaoping Theory is contemporary Marxism. Grasping the core content and theoretical essence of Marxism, exploring its new contributions to the classical Marxist theory helps us to understand and apply Deng Xiaoping Theory completely and accurately from the scientific system and guide practical work. This article elaborates on Deng Xiaoping’s enrichment and development of Marxist classical theory from the new perspective of “Five Treatises”