National Security Act
National Security Act may refer to:
- National Security Act (India), law to provide for preventive detention
- National Security Act (South Korea), regarding seditious activities
- National Security Act of 1947, a United States law that established the Central Intelligence Agency
- National Security Act 2017 (Canada)
- National Security Act 2023, a UK act strengthening laws against espionage, political interference, sabotage, and assassination
National Security Law may refer to:
- National Security Law of the United States
- National Security Law of the People's Republic of China
- National Security Law (Brazil)
See also