Immune inflammatory response runs through the whole pathological process of liver injury, but its specific regulatory mechanism remains unclear. Recent studies have shown that the Notch signaling pathway plays an important role in liver injury by regulating macrophage polarization, activating neutrophil recruitment, and modulating the differentiation of regulatory immune cells. This article systematically reviews the molecular mechanisms of the Notch signaling pathway in mediating immune inflammatory response in liver injury, in order to provide new perspectives for clarifying the molecular mechanism of immune inflammatory damage in liver diseases, as well as a new reference for future research directions.