State Security Service
State Security Service may refer to: State Security Service of Abkhazia State Security Service (Azerbaijan) State Security Service (Belgium) State Security Service of East Germany, most commonly known as Stasi State Security Service of Georgia State Security Service (Kazakhstan) State Security Service (Nigeria) State Security Service (Uzbekistan) Directorate for State Security (Yugoslavia) (1946–1991), the Yugoslav secret police organization State Security Directorate (Serbia) (1991–2002), the security agency of the Federal Republic of Yugoslavia
State Security Service may refer to:
- State Security Service of Abkhazia
- State Security Service (Azerbaijan)
- State Security Service (Belgium)
- State Security Service of East Germany, most commonly known as Stasi
- State Security Service of Georgia
- State Security Service (Kazakhstan)
- State Security Service (Nigeria)
- State Security Service (Uzbekistan)
- Directorate for State Security (Yugoslavia) (1946–1991), the Yugoslav secret police organization
- State Security Directorate (Serbia) (1991–2002), the security agency of the Federal Republic of Yugoslavia