Albiziae Flos is the fried inflorescences or flower buds of （Albizia julibrissin Durazz），with the main function of relieving depression and tranquilizing mind.Albiziae Flos is one of the representative flower-based Chinese medicinal materials for tranquilizing mind.The classical prescriptions containing Albiziae Flos are widely used to treat the diseases caused by stagnation of liver qi and lack of mind preservation，including depression，anxiety，and sleep disorders.This article reviews the studies on the chemical constituents，pharmacological effects，clinical application，and pharmacodynamic material basis of Albiziae Flos，aiming to provide reference for the further research and development of Albiziae Flos resources.