The organizational succession in cluster supply chain is not only a primary upgrading way of industrial cluster,but also a basis of integrating industrial cluster and logistical park.This paper analyzes how to integrate organizational succession in cluster supply chain and logistical park according to the logistical features of organizational succession in cluster supply chain,and puts forward three integrated models.Meanwhile,through the case study of IT industry in Suzhou,the logistical evolving regulation of organizational succession in cluster supply chain is explored,and some relevant conclusions and suggestions are drawn at last.