Abstract: After nearly thirty years of deverlopment, Yunnan has built more than 100 kinds of indrustrial parks, the provincial and national industrial parks play an important role in the economic development of Yunnan province.This paper evaluates current situation of comprehensive development strength from two aspects of regional development and park foundation, the revaluation result can be diveded into three levels by cluster analysis, according to the initial stage, growth stage and maturity stage of three different stages, it proposes the differentiation mode of transformation and upgrade in the hope of realizing the leaping development of Yunnan province, through the transformation and upgrade of the industrial park to promote the transformation and upgrade of regional industy.