Abstract: Based on the problems of current social organization supervision system and administrative process, the social organization supervision mechanism based on the cloud platform under the background of social governance is studied. We put forward the social organization mechanism from the software as a service (Saas), platform as a service (Paas), and infrastructure as a service (Iaas) three levels, and each level of content is discussed and designed in detail. Then we analyze the linkage supervision mechanism from four modules, namely registration linkage, supervision linkage, credit linkage, and government purchase.