With the development of the information age,the influence and application scope of information visualiza-tion design are increasing day by day,which requires that when carrying out information visualization design,it is necessary to rely on visual principles to present complex information to users in a more intuitive and understandable way.As the basic principle of visual perception,Gestalt principle is an important theoretical basis and practice guidance for information visualization design.Based on this,this paper expounds the basic principles of Gestalt principle and the significance of its application in informa-tion visualization design,and summarizes the design meth-od of combining the two in combination with relevant case analysis,aiming to help designers better carry out informa-tion visualization design,better understand and transmit information.