Housing policy is an important policy concerning the sustainable development of nationaleconomy and the stability of the society. The housing security policy is not only the corecontent of housing policy, but also a critical component of urban social security policy.
The institution of economic and functional house has really solved the housing differenties of a few medium and low income households since implemented. But as the main body of our country's housing guarantee policy systems, the institution of economic and functional house is far from its expected goal and responsibility of duty.
There are many people earning low income in Toronto,Canada．To solve their housing problems,Cana- dian government enacted a number of housing assurance policies．This article details several house construction air plans of Toronto,Canada so as to provide a reference for Chinese government to solve the housing problem of the people with low income．