List of defunct intelligence agencies

Afghanistan

• Khedamat-e Etelea'at-e Dawlati (KHAD)

Albania

• Drejtorija e Sigurimit të Shtetit (Sigurimi) (Directorate of State Security)

Argentina

• Batallón de Inteligencia 601 (601 Intelligence Battalion)
• Central Nacional de Inteligencia (CNI) (National Intelligence Center)
• Coordinación de Informaciones de Estado (CIDE) (State Information Coordination)
• División de Informaciones (Information Division)
• Secretaría de Informaciones de Estado (SIDE) (Secretariat of State Information)

Austro-Hungarian Empire

• Evidenzbureau

Brazil

• Serviço Nacional de Informações (SNI) (National Information Service)
• Subsecretaria de Inteligência (SSI) (Sub-Secretariat of Intelligence)

Bulgaria

• Durzhavna Sigurnost (DS)

Canada

• RCMP Security Service

Chile

• Dirección de Inteligencia Nacional (DINA) (National Directorate of Intelligence)
• Central Nacional de Inteligencia (CNI) (National Intelligence Center)

China, Republic of

• Bureau of Investigation and Statistics
• National Committee of Investigations and Statistics

Colombia

• Departamento Administrativo de Seguridad (DAS) (Administrative Department of Security)

Czechoslovakia

• Federal Directorate of Intelligence Services (FSZS)
• Hlavni Sprava Rozvedky (HSR)
• Státní Bezpečnost (StB)

Finland

• Ministry of Interior
  • Etsivä keskuspoliisi (EK, 1919–1938)
  • Valtiollinen poliisi (Valpo I, 1939–1944)
  • Red Valpo (Valpo II, 1944–1948)
• Finnish Defence Forces
  • Intelligence Research Establishment (VKoeL, 1960–2014) – Viestikoelaitos / Signalprovanstalten
• Ministry of Defence
  • Military Intelligence Service (PVTK, 2007–2014) – Pääesikunnan tiedusteluosasto

France

• Deuxième Bureau (1871-1940)
• Renseignements Généraux (RG) (1937-2008)
• Service de Documentation Extérieure et de Contre-Espionnage (SDECE) (1944-1982)
• Direction de la Surveillance du Territoire (DST) (1944-2008)

German Democratic Republic (East Germany)

• Ministerium für Staatssicherheit (MfS or Stasi) (Ministry for State Security)
  • General Reconnaissance Administration (GDR) -- de:Hauptverwaltung Aufklärung (HVA)

German Reich

• Abwehr
• Geheime Staatspolizei (Gestapo) (Secret State Police)
• Sicherheitsdienst (SD) (Security Service)

Egypt

• State Security Investigations Service (SSIS)

Hong Kong

• Special Branch

Hungary

• Államvedélmi Osztály (ÁVO) (State Protection Department)
• Államvédelmi Hatóság (ÁVH) (State Protection Authority)

Israel

• ha-Lishka le-Kishrei Mada (Lekem or Lakam) (Bureau of Scientific Relations)

Italy

• Organizzazione per la Vigilanza e la Repressione dell'Antifascismo (OVRA)
• Cabinet RS/33

Indonesia

• Komando Pemulihan Keamanan dan Ketertiban (Kopkamtib)
• Badan Koordinasi Stabilitas Nasional (Bakorstanas)

Iran

• Sazeman-i Ettelaat va Amniyat-i Keshvar (SAVAK) (National Organization for Intelligence and Security)

Iraq

• Al-Amn al-‘Amm (Directorate of General Security)
• Al-Amn al-Khas (Special Security Organization)
• Al-Istikhabarat al-'Askariyya (Directorate of General Military Intelligence)
• Jihaz Al-Mukhabarat Al-A'ma (Iraqi Intelligence Service)

Ireland

• Free State Army Intelligence Department ("Oriel House")
• Criminal Investigation Department (CID)
• Citizens' Defence Force

Japan

• Kempeitai
• Tokeitai
• Tokkō

Libya

• Jamahiriya el-Mukhabarat

Manchukuo

• Hoankyoku

Netherlands

• Binnenlandse Veiligheidsdienst (BVD) (Interior Security Service)
• Inlichtingendienst Buitenland (IDB) (Foreign Intelligence Service) (?-1994)

Ottoman Empire

• Teşkîlât-ı Mahsûsa

Panama

• Policia Secreta Nacional (PSN) (La Secreta) (1909-60s first government secret agency)
• Guardia Silenciosa Panameñista (GUSIPA) (1930-40s short-lived secret service)
• 1.Estado Mayor Personal/Sec."E" Asuntos de Seguridad Nacional of PFD General Command
• Sub Jefatura de Inspectoria General of PFD General State Major Chieftain
• Comando General de la Comision de Defensa y Seguridad (COGECODESE) (security, defense and intelligence PNG/PFD main entity)
• Estado Mayor General ('Inteligencia') (G-2) (1950-80s PNG/PDFs military intelligence)
• Departamento Nacional de Investigaciones (DENI) (1960-1989)

Poland

• Oddział II Sztabu Generalnego Wojska Polskiego (1918-1939)
  • Biuro Szyfrów (Cypher Bureau)
• Ministerstwo Bezpieczeństwa Publicznego (1945-1954)
• Komitet do spraw Bezpieczeństwa Publicznego (1954-1956)
• Ministerstwo Spraw Wewnętrznych (MSW) (1954-1990)
  • Departament I MSW
  • Departament II MSW
  • Służba Bezpieczeństwa MSW (SB-MSW) (1956-1990)
• Urząd Ochrony Państwa (UOP) (Office for State Protection) (1990-2001)
• Główny Zarząd Informacji Wojska Polskiego (1944-1957)
• Wojskowa Służba Wewnętrzna (WSW) (1957-1990)
• Oddział II Sztabu Generalnego LWP (1945-1951)
• Zarząd II Sztabu Generalnego Wojska Polskiego (1951-1990)

Portugal

• PIDE

Federation of Rhodesia and Nyasaland

• Federal Intelligence and Security Bureau

Roman Empire

• Agentes in rebus
• Areani
• Bureau of Barbarians
• Frumentarii
• Praetorian Guard

Romania

• Departamentul Securității Statului (Securitate) (Department of State Security) (1948-1991)

Russia

• Okhrannoye otdeleniye (Okhrana or slang Okhranka) (Security Section) (1866-1917)
• Special Corps of Gendarmes (1836-1917)

Serbia

• Service for Research and Documentation (SID) (Ministry of Foreign Affairs)

Sri Lanka

• Special Branch

Singapore

• Special Branch

Somalia

• National Security Service (NSS)

South Africa

• Bureau of State Security (BOSS)

Soviet Union

• Cheka (1917-1922) (All-Russian Extraordinary Commission)
• Gosudarstvennoye Politicheskoye Upravleniye (GPU) (1922-1923) (State Political Directorate)
• Obyedinennoye Gosudarstvennoye Politicheskoye Upravleniye (OGPU) (1923–1934) (Joint State Political Directorate)
• Narodnyi Kommissariat Vnutrennih Del (NKVD) (1934–1946) (People's Commissariat for Internal Affairs)
• Ministerstvo Vnutrennih Del (MVD) (1946–1954) (Ministry for Internal Affairs)
• Ministerstvo Gosudarstvennoi Bezopastnosti (MGB) (1943–1953) (Ministry for State Security)
• Komitet Gosudarstvennoi Bezopasnosti (KGB) (1954–1991) (Committee for State Security)

Spain

• Centro Superior de Información de la Defensa (CESID) (Main Defence Information Centre)

Sweden

• IB ("Informationsbyrån")

Turkey

• Millî Emniyet Hizmeti Riyâseti (M.E.H./MAH, between 1926 and 1965)

Uganda

• State Research Bureau

United Kingdom

United States

• Air Force Intelligence, Surveillance and Reconnaissance Agency
• Office of Strategic Services (OSS)

North Vietnam

• Central Research Agency
• Central Office for South Vietnam

South Vietnam

• Central Intelligence Office
• Military Security Directorate
• Strategic Technical Directorate
• Research and Documentation Office
• Intelligence Directorate

Yugoslavia

• UDBA
• KOS (Kontraobaveštajna služba), Counterintelligence Service (General staff)