secret police
intelligence agency and or police agency, law enforcement office which operates in secrecy
Political-Social Brigade
secret police in Francoist Spain
State Police of Finland
Finnish Police Agency (1939-1948)
Beijing State Security Bureau
Beijing municipal subsidiary of the Chinese Ministry of State Security
Political Security Protection Bureau
Chinese intelligence organization
Cheka
national security agency of Soviet Russia (1917–1922)
Internal Military Service
law enforcement agency
Ministry of State Security of the People's Republic of China
Civilian intelligence agency and secret police of the People's Republic of China
State Political Directorate
Soviet national security agency (1922-1923)
Third Section of His Imperial Majesty's Own Chancellery
Secret police of Imperial Russia.
General Directorate for Security
Portuguese criminal police body active between 1969 and 1974
Gestapo
official secret police of Nazi Germany
Securitate
secret police agency of the Socialist Republic of Romania
Prussian Secret Police
19th and 20th-century political police in Prussia
Brigade Mixte Mobile
Cameroonian paramilitary secret police
Taiwan Garrison Command
government agency in Taiwan, secret police/national security body
Mississippi State Sovereignty Commission
Secret police force tasked with fighting against the civil right movement