Abstract: The realization of governance of the pluralistic society has the same goal as the construction of the harmonious society,which is also the trend of development of society.On the basis of analysing the significance of the realization of governance of the pluralistic society in the process of construction of the harmonious society,this article states that realization of governance of the pluralistic society should base itself on the national situation,face the problems and challenges,promote the building of service-oriented government and the healthy development of citizen society and build up the systems of apportionment of liability among pluralistic entities and good interaction to impel the building of harmonious society.