This paper comes from the research project of the illegal governance of facility agricultural land in Yunnan province which be finished by the author independently in 2016. The main objective of this paper is to look for the ways and means of solve the problem on facility agricultural land illegality. Practice research method is adopted mainly, and literature research method is also be used at some time. With the development of China's agricultural modernization, facility agriculture is developing vigorously, at the same time, facility agricultural land illegality is becoming a serious type of land illegality, so illegal governance of facility agricultural land is very important for china at present. Facility agricultural land illegality in China includes unique features, such as geographical distribution widely, hidden illegal way, changing land uses without authorization, occupation basic farmland illegally, etc. Which lead to facility agricultural land illegality is made up of parts: scarce land resource, lagged law, inadequate supervision, low illegal cost, weak law enforcement forces. Illegal governance of facility agricultural land in China need take measures from above aspects. The innovation of this paper lies in research the illegal governance of facility agricultural land in China systematically.