Abstract: Xun Zi is an outstanding thinker in the Warring States period. His thought conta ins rich administrative organization ideas. It includes the administrative organ ization control thought of "the ritual and law", the administrative organizat ion rank thought of "nobleness and lowliness are the same", the administrative organization thought of choosing the right persons for the right jobs, namely, "advocating virtuousness makes enable" and the administrative organization tho ught of using the power, namely, "prestige of the moral becomes peaceful and st rong". Xun Zi's administrative organization thought still has very great model value for today's administration organization.