• Social security, the general concept of being secure in society from want and the systems to ensure this (including a list of various social security systems around the world)
• Social Security System (Philippines)
• South African Social Security Agency, an agency of the South African government
• Department of Social Security, an agency of the United Kingdom government
• Social Security (United States), the United States retirement/disability program
• Social Security (play), a play by Andrew Bergman

Everyone, as a member of society, has the right to social security and is entitled to realization, through national effort and international co-operation and in accordance with the organization and resources of each State, of the economic, social and cultural rights indispensable for his dignity and the free development of his personality.