The book provides a comprehensive overview on the legal aspects of the social security system in Turkey. It is written specifically for lawyers and graduate law students as comparative law researchers all over the world who have a need to deal with Turkish law generally but are seeking to become specialists in social law. In addition, it has been prepared with a view to provide basic information on Turkish social legislation to foreign investors and companies in Turkey. In this way, it is helpful for them in finding solutions to problems they may encounter in practice. The book contributes to a better understanding of the essentials of the social security system in Turkey.​