This study focuses on a housing support system for disable people to rent private rental housing. When disable people occupy private rental housing, support from the government and the real estate agencies is necessary to clear social and economic problem. We investigated 19 local governments in Tokyo. The results are as follows: 1) the housing systems have 4 types: searching for housing, rent guarantee, rent subsidy, and visiting and calling. 2) For searching the housing, cooperation between the local government and the real estate agencies is necessary. However information of housing and effort from real estate agencies are few. 3) In the private rental housing market, there are problems of house owner's Unwillingness for rent and poor condition of the housing. 4) For the public private partnership, It is necessary to consider the extent of government responsibility. And for the disable people to live the housing, support from welfare and social service departments are necessary.