Legislation policy of welfare for the aged by population aging is becoming important problem. This study reserched that Germany, Japan, France examine how responded welfare for the aged by Corresponding countermeasures by law and would like to derive problems on legislation policy and reflect to our country welfare act for the aged. Welfare legislation act for the aged have close connection with each country in society?politics?economy?culture. Because the traditional cultural custom and systematic difference in every country differs, there is limit to objectively compare welfare act for the aged of every country. Basically, France and Germany do active policy intervention of the country with welfare legislation on social security, but our country and Japan are principally the responsibility with family and individual. Every country have the restriction on welfare cost for the aged. In the case of public assistance, we have experienced that general welfare policy brought the results finance aggravation in some European country, therefore we must base on selective welfare policy. Public pension need to improve system based on intergenerational dependent elements with strong element in the generation of pay-as-you-go. Welfare system for the aged of our country is low in the level of comprehensive benefit than advanced nation and limited in the target. Welfare act for the aged have to be effective in a manner that problems of the aged recognize distinctively and compose new rights, and be expanded step-by-step in a variety of aspects. That is, there are the need of enlargement enforcement for housing welfare, medical treatment welfare, education welfare for the aged, funeral ceremonies welfare, furtherance of living environments for the aged etc. For example, Korea should be considered for the introduction of the introduction of Japan`s "Act to secure stable residence for the aged", "Act to secure the health for the aged", "Act of medical treatment security for the aged", "ct on elder abuse prevention and support for elderly dependents" etc. And our country need the legislation policy for connection jobs policy and pension policy. And our country be considered "Growth and Employment Promotion Act" for the educational welfare of the aged in Germany, "adult guardianship system" for the living environment of the aged, "Act on the promotion of physical disability, such as facilitation of travel by public transport for the aged", in Japan etc. And to expand social welfare to grave by sequence of life, our country be considered the "cemetery and cemetery management Act", "property management Act for the aged", "replacement or complementary of property Act for the aged" in Germany, etc.