Ministry for State Security

• Belgian State Security Service
• Committee for State Security (Bulgaria)
• Interior minister
• KGB
• Main Directorate of State Security
• Ministry for State Security (Soviet Union)
• Ministry of Public Security (disambiguation)
• Ministry of State Security (China)
• Ministry of State Security (North Korea)
• Ministry of State Security (Transnistria)
• People's Commissariat for State Security (Soviet Union)
• Securitate
• Sigurimi
• South African Bureau of State Security
• Stasi
• State Security Agency of the Republic of Belarus
• State Security Council
• State Security Department
• State Security Intelligence
• State Security Service (Nigeria)
• Służba Bezpieczeństwa
• UDBA