Editing CIA cryptonym (section)

==Known cryptonyms==
{{Div col}}
* ADAM: [[Guatemala City]]<ref name="Office of the Historian; 2003" />
* AEACRE: Ukrainian Supreme Liberation Council (ZP/UHVR) radio broadcasts<ref name=kyivpost2021>Richard H. Cummings, [https://www.kyivpost.com/ukraine-politics/from-the-pages-of-history.html "From the Secret Pages of History"], ''Kyiv Post'', December 21, 2021</ref>
* AECASSOWARY-2: [[Mykola Lebed]], President of Prolog and CIA Principal Agent<ref name=kyivpost2021 />
* AECROAK: Radio station called Nasha Rossiya<ref name="coldwarradiocummings" />
* AEFOXTROT: [[Yuri Ivanovich Nosenko]], a Soviet defector.
* AELADLE: [[Anatoliy Golitsyn]], Soviet defector and former KGB officer.{{sfn|CIA/IWG|2007|p=5}}
* AERODYNAMIC: Psychological warfare operation<ref name=kyivpost2021 />
* AERANTER: Sub-project of Operation AERODYNAMIC<ref name=kyivpost2021 />
* AESCREEN: Soviet Bloc division's translation and analysis unit<ref>Ronald Kessler, ''Spy vs. Spy: Stalking Soviet Spies in America'', New York: Charles Scribner's Sons, 1988 p. 53</ref>
* AETENURE: Prolog Research and Publishing Association, Inc.<ref name=kyivpost2021 />
* AMBIDDY-1: [[Manuel Artime]].<ref>Waldron & Hartmann 2005, p. 878</ref>
* AMBLOOD: Luis Torroella y Martin Rivero, a CIA agent.<ref>Escalante, Fabian. 1995. ''The Secret War: CIA Covert Operations Against Cuba, 1959–62'', p. 93, {{ISBN|1-875284-86-9}}</ref>
* AMCLATTER-1: [[Bernard Barker]], one of the [[Watergate scandal|Watergate]] burglars.<ref>Waldron & Hartmann 2009, p. 262</ref>
* AMBUD
* AMCLEOPATRA<ref name=wh2009-204>Waldron & Hartmann 2009, p. 204</ref>
* AMCOBRA<ref name=wh2009-204 />
* AMCOG-3: [[Ramón Grau San Martín]]
* AMCROW<ref name=wh2009-204 />
* AMCRUZ or AMCRUX?<ref name=wh2009-204 />
* AMFOX<ref name=wh2009-204 />
* AMGLOSSY<ref name=wh2009-204 />
* AMHALF<ref name=wh2009-204 />
* AMJUDGE<ref name=wh2009-204 />
* AMLASH: Plan to assassinate [[Fidel Castro]] associated mainly with Rolando Cubela. AMLASH has been referred to as a "basically one-person Cubela operation".<ref name=wh2005-215>Waldron & Hartmann 2005, p. 215</ref>
* AMLASH-1: [[Rolando Cubela Secades]], a Cuban official involved in plot to kill [[Fidel Castro]] in 1963.
* AMOT: Cuban exile informants of [[David Sánchez Morales]].<ref>Waldron & Hartmann 2009, p. 38</ref>
* AMPALM-4<ref name=wh2005-794 />
* AMQUACK: [[Che Guevara]], Argentinian (later Cuban) guerrilla leader.
* AMTHUG: Fidel Castro, [[Prime Minister of Cuba]] 1959–1976.<ref>Waldron & Hartmann 2009, p. 35</ref>
* AMTRUNK: A CIA plan by ''New York Times'' journalist [[Tad Szulc]] initiated in February 1963, also called the "Leonardo Plan", that was "an attempt to find disgruntled military officials in Cuba who might be willing to recruit higher military officials in a plot to overthrow Castro",<ref name=wh2005-216>Waldron & Hartmann 2005, p. 216</ref> as well as to overthrow the Cuban government "by means of a conspiracy among high-level&nbsp;... leaders of the government culminating in a coup d'etat".<ref name=wh2005-215 /> AMTRUNK has also been described as a "CIA-DIA Task Force on Cuba",<ref name=wh2009-224>Waldron & Hartmann 2009 p. 224</ref> and as "a plodding bureaucratic effort" that "had worked for months to identify Cuban leaders who might be able to stage a coup".<ref name=wh2005-216 />
* AMWHIP-1: Business associate of [[Santo Trafficante Jr.]] who was in contact with Rolando Cubela (AMLASH) in 1963.<ref>Waldron & Hartmann 2009, p. 19</ref>
* AMWORLD: A plan initiated June 28, 1963, to overthrow the Castro regime in a coup on December 1, 1963 (C-Day), that would have installed [[Juan Almeida Bosque]], a top ranking Cuban military officer, as the new head of state.<ref name=wh2005-794>Waldron & Hartmann 2005, p. 794</ref><ref>Waldron & Hartmann 2009, p. 13</ref> Some Cuban exiles referred to C-Day as "Plan Omega".<ref>Waldron & Hartmann 2005, p. 589</ref>
* BGGYPSY: Russia; Russian;<ref name="Office of the Historian; 2003" /> Communist{{sfn|CIA/IWG|2007|p=13}}
* BOND: [[Puerto Barrios]]<ref name="Office of the Historian; 2003" />
* Caesar: [[Quetzaltenango]]<ref name="Office of the Historian; 2003" />
* CALLIGERIS: [[Carlos Castillo Armas]]
* CARTEL: Ukrainian Supreme Liberation Council (ZP/UHVR) radio broadcasts<ref name=kyivpost2021 />
* CKGULL: CIA Polish agent [[Ryszard Kukliński]] (also QTGULL)<ref name=aSecretLife>Benjamin Weiser, ''A Secret Life: The Polish Officer, His Covert Mission, and the Price He Paid to Save His Country'', New York: PublicAffairs, 2003 p. 344</ref>
* CKSPHERE, CKVANQUISH: [[Adolf Tolkachev]]
* CKTRIGON: [[Aleksandr Dmitrievich Ogorodnik]]
* CKTWINE: [[Boris Yuzhin]]<ref name="moscowrules">{{cite book |last1=Mendez |first1=Antonio J. |last2=Mendez |first2=Jonna |date=2019 |title=The Moscow Rules: The Secret CIA Tactics That Helped America Win the Cold War}}</ref>
* CKUTOPIA, CKQUARTZ: [[Victor Sheymov]]
* [[Corona (satellite)|CORONA]]: the CIA's first satellite Reconnaissance program, 1958{{sfn|Smith|2003|p=377}}
* DBACHILLES: 1995 effort to support a military coup in [[Ba'athist Iraq|Iraq]].<ref>David Ignatius, [https://www.washingtonpost.com/wp-dyn/articles/A23-2004Jan30_2.html "A Big Man To Watch In Baghdad"], ''Washington Post'', February 1, 2004</ref>
* DBANABASIS commenced Fall 2002, operation to train Iraqis in [[Area 51]] in [[Nevada]] and then to run them on missions of sabotage and assassination inside Iraq.<ref>Annie Jacobsen, ''Surprise, Kill, Vanish: The Secret History of CIA Paramilitary Armies, Operators, and Assassins''. (New York: Little, Brown and Company, 2019), p. 371-383</ref> 
* DBROCKSTARS: Iraqi spy ring recruited by the CIA shortly before the [[2003 invasion of Iraq]].<ref>Bob Woodward, ''Plan of Attack''</ref>
* Doc: [[Mazatenango]]<ref name="Office of the Historian; 2003" />
* DTFROGS: [[El Salvador]]<ref name="Office of the Historian; 2003" />
* DYCLAIM: Central Intelligence Agency (CIA){{sfn|CIA/IWG|2007|p=26}}<ref name="bolschwing">[http://www.foia.cia.gov/sites/default/files/document_conversions/1705143/STUDIES%20IN%20INTELLIGENCE%20NAZI%20-%20RELATED%20ARTICLES_0014.pdf The Case of Otto Albrecht Alfred von Bolschwing]</ref>
* Eddie: [[El Quiché]]<ref name="Office of the Historian; 2003" />
* ESCOBILLA, Guatemalan national<ref name="Office of the Historian; 2003" />
* ESMERALDITE, labor informant affiliated with AFL-sponsored labor movement<ref name="Office of the Historian; 2003" />
* ESSENCE, Guatemalan anti-Communist leader<ref name="Office of the Historian; 2003" />
* FJHOPEFUL, military base<ref name="Office of the Historian; 2003" />
* Frank: [[Jutiapa, Guatemala]]<ref name="Office of the Historian; 2003" />
* Goss: [[Cobán, Guatemala]]<ref name="Office of the Historian; 2003" />
* GROSSBAHN: [[Otto von Bolschwing]], ''[[Sicherheitsdienst]]'' officer who later served as a spy for CIA<ref name="bolschwing" />
* GTACCORD: [[GRU (Soviet Union)|GRU]] colonel Vladimir Mikhailovich Vasilyev<ref name="moscowrules" />
* GTBLIP: [[GRU (Soviet Union)|GRU]] colonel Anatoli Filatov <ref name="the main enemy" />
* GTCOWL: [[KGB]] officer Sergei Vorontsov ("Stas")<ref name="moscowrules" />
* GTFITNESS: [[KGB]] [[Gennady Varenik]]<ref name="moscowrules" />
* GTGAUZE: [[KGB]] major Sergey Motorin<ref name="moscowrules" />
* GTGENTILE: [[KGB]] lieutenant colonel Valery F. Martynov<ref name="moscowrules" />
* GTTICKLE: [[Oleg Gordievsky]]
* GTJOGGER: [[KGB]] lieutenant colonel Vladimir M. Piguzov<ref name="moscowrules" />
* GTMILLION: [[GRU (Soviet Union)|GRU]] lieutenant colonel Gennady Smetanin<ref name="moscowrules" />
* GTWEIGH: [[KGB]] officer Leonid Polyshuk<ref name="moscowrules" />
* Hank, [[Zacapa]] (Guatemalan base)<ref name="Office of the Historian; 2003" />
* HTAUTOMAT: Photointerpretation center for the [[Lockheed U-2|Lockheed U-2 reconnaissance aircraft project]].
* HTKEEPER: Mexico City<ref name="Office of the Historian; 2003" />
* [[HTLINGUAL]] or HGLINGUAL: [[Cabinet noir|Mail interception]] operation 1952–1973.
* HTNEIGH: National Committee for Free Albania (NCFA) [1949-mid1950s]
* HTPLUME: [[Panama]]<ref name="Office of the Historian; 2003" />
* Ike: [[San José, Costa Rica|San José]]<ref name="Office of the Historian; 2003" />
* Jack, [[Florida, Honduras]]<ref name="Office of the Historian; 2003" />
* JMADD: CIA air base near city of [[Retalhuleu]], Guatemala 1960–1961
* JMATE: Cover Action plans against Cuba 1960–1961, resulting in Bay of Pigs invasion
* JMBELL: CIA office (location unknown) 1961
* JMBLUG: [[John Peurifoy]], U.S. Ambassador to Guatemala.<ref name="Office of the Historian; 2003" />
* JMFURY: Preparatory strikes against Cuban airfields before [[Bay of Pigs Invasion]] 1961
* JMGLOW: CIA Washington 1961
* JMMOVE: CIA training base located in [[Belle Chasse]], [[Louisiana]] 1961. The stated objective of the base was training Cuban refugees for the [[Bay of Pigs Invasion]]. <ref>https://www.archives.gov/files/research/jfk/releases/157-10011-10069.pdf</ref> 
* JMTIDE: CIA air base in [[Puerto Cabezas]], [[Nicaragua]] 1961
* JMTRAX: CIA covert air base/training camp in Guatemala 1960–1961
* [[JMWAVE]]: CIA station in [[Miami]] (that operated against [[Cuba]]).
* JMZIP: CIA office (location unknown) 1961
* Kent: [[Carias Viejas, Honduras]]<ref name="Office of the Historian; 2003" />
* KKMOUNTAIN: CIA-Mossad cooperation in the 1960s<ref name="KK/Mountain" />
* KMFLUSH: [[Nicaragua]]<ref name="Office of the Historian; 2003" />
* KMPAJAMA: [[Mexico]]<ref name="Office of the Historian; 2003" />
* KMPLEBE: [[Peru]]<ref name="Office of the Historian; 2003" />
* KUBARK: Central Intelligence Agency (CIA);{{sfn|CIA/IWG|2007|p=36}} [[CIA Headquarters]], [[Langley, Virginia|Langley]]<ref name="bolschwing" />
* KUBASS: CIA Directorate of Science and Technology (DS&T){{sfn|CIA/IWG|2007|p=36}}
* KUCAGE: CIA Psychological and Paramilitary Operations Staff{{sfn|CIA/IWG|2007|p=36}}
* KUCHAP: CIA Deputy Director for Intelligence (DDI){{sfn|CIA/IWG|2007|p=36}}
* KUCITY: CIA Technical Services Division{{sfn|CIA/IWG|2007|p=36}}
* KUCLUB: CIA Office of Communications<ref name="Office of the Historian; 2003" />
* KUDESK: CIA Counterintelligence Center{{sfn|CIA/IWG|2007|p=36}}
* KUDOVE: CIA Deputy Director for Operations (DDO){{sfn|CIA/IWG|2007|p=36}}
* KUFIRE: CIA Foreign Intelligence Staff<ref name="Office of the Historian; 2003" />{{sfn|CIA/IWG|2007|p=36}}
* KUGOWN: CIA Psychological and Paramilitary Operations Staff<ref name="Office of the Historian; 2003" />{{sfn|CIA/IWG|2007|p=36}}
* KUHOOK: CIA Paramilitary Operations Staff{{sfn|CIA/IWG|2007|p=36}}
* KUJAZZ: CIA Office of National Estimates{{sfn|CIA/IWG|2007|p=36}}
* KUJUMP: CIA Contact Division{{sfn|CIA/IWG|2007|p=36}}
* KUKNOB: CIA Office of Scientific Intelligence (OSI){{sfn|CIA/IWG|2007|p=36}}
* KUMONK: CIA Office of Political Analysis (OPA){{sfn|CIA/IWG|2007|p=36}}
* KUPALM: CIA Office of Central Reference
* KURIOT: CIA Technical Services Division{{sfn|CIA/IWG|2007|p=37}}
* KUSODA: Center for CIA Security{{sfn|CIA/IWG|2007|p=37}}
* KUTUBE: CIA Foreign Intelligence Staff{{sfn|CIA/IWG|2007|p=37}}
* KUTWIN: Office of Strategic Services (OSS){{sfn|CIA/IWG|2007|p=37}}
* KUWOLF: CIA Political and Psychological Staff{{sfn|CIA/IWG|2007|p=37}}
* KUWRAP: CIA Counterintelligence Center{{sfn|CIA/IWG|2007|p=37}}
* Larry: [[Entre Ríos, Guatemala]]<ref name="Office of the Historian; 2003" />
* LCFLUTTER: [[Polygraph]],<ref name="Office of the Historian; 2003" /><ref name="bolschwing" /> sometimes supplanted by ''[[truth drug]]s'': '''Sodium Amytal''' ([[amobarbital]]), '''Sodium Pentothal''' ([[thiopental]]), and '''Seconal''' ([[secobarbital]]) to induce regression in the subject.
* LCPANGS: Costa Rica<ref name="Office of the Historian; 2003" />
* LNHARP: United States Government
* LIENVOY: Joint CIA-Mexican Wiretap/intercept program in Mexico.<ref name="Company">Agee, Philip. 1975. ''Inside the Company: CIA Diary''</ref>
* LINC, LINCOLN: PBSUCCESS Headquarters in Florida<ref name="Office of the Historian; 2003" />
* LIONIZER: Guatemalan refugee group in Mexico<ref name="Office of the Historian; 2003" />
* LITENSOR: Codename of CIA informant [[Adolfo López Mateos]], president of Mexico.<ref>{{Cite web |url=http://www.razon.com.mx/spip.php?article77508 |title=Libro descubre labor de la CIA en México :: La Razón :: 4 de marzo de 2016 |access-date=2015-03-24 |archive-url=https://web.archive.org/web/20160304080047/http://www.razon.com.mx/spip.php?article77508 |archive-date=2016-03-04 }}</ref>
* LITEMPO: Spy network, operated between 1956 and 1969, to exchange information with Mexican top officers.<ref>[http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB204/index.htm George Washington University]</ref>
* LITEMPO-1 Emilio Bolanos, nephew of [[Gustavo Díaz Ordaz|Gustavo Díaz-Ordaz Bolaños]] (Secretary of the Interior in the cabinet of president [[Adolfo López Mateos]])
* LITEMPO-2: [[Gustavo Díaz Ordaz|Gustavo Díaz-Ordaz Bolaños]], Secretary of the Interior in the cabinet of president [[Adolfo López Mateos]] and President of Mexico 1964–1970.<ref name=elespia>{{cite web |url=http://www.eluniversal.com.mx/internacional/56551.html |title=El espía que impactó a México |work=[El Universal] |access-date=2009-08-04 |language=es |archive-date=2014-02-22 |archive-url=https://web.archive.org/web/20140222022721/http://www.eluniversal.com.mx/internacional/56551.html |url-status=dead }}</ref>
* LITEMPO-4: [[Fernando Gutiérrez Barrios]], Head of the [[Dirección Federal de Seguridad]] (DFS), the top Mexican intelligence agency, at the midst of the [[Dirty War (Mexico)|dirty war]] (1964–1970).
* LITEMPO-8 (later LITEMPO-14): [[Luis Echeverría]], Secretary of the Interior in the cabinet of president [[Gustavo Díaz Ordaz|Gustavo Díaz-Ordaz Bolaños]] and President of Mexico 1970–1976.<ref name=elespia />
* LITEMPO-12: [[Miguel Nazar Haro]], a LITEMPO-4 subordinate, known to be in contact with CIA station chief [[Winston M. Scott]]; Nazar Haro later became head of the [[Dirección Federal de Seguridad|DFS]] intelligence agency (1978–1982)<ref>{{Cite web|url=http://www2.gwu.edu/~nsarchiv/NSAEBB/NSAEBB204/index2.htm|title=LITEMPO: Los ojos de la CIA en Tlatelolco}}</ref><ref>{{Cite web|url=http://www.jornada.unam.mx/2011/05/19/index.php?section=cultura&article=a04n1cul|title = La Jornada: Documenta periodista la cercanía de la CIA con el poder en México|date = 19 May 2011}}</ref><ref>{{Cite web|url=https://www.latimes.com/archives/la-xpm-1996-03-27-ls-51612-story.html|title=Archives|website=[[Los Angeles Times]] |date=27 March 1996 }}</ref><ref>{{Cite web|url=http://harpers.org/blog/2008/04/six-questions-for-jefferson-morley-on-our-man-in-mexico/|title = Nothing found for Blog 2008 04 Six Questions for Jefferson Morley on Our Man in Mexico}}</ref>
* LILINK: Front company providing cover to CIA agents in Mexico City.<ref name="Company" />
* LIOVAL-1: CIA agent, posing as English teacher in Mexico City.<ref name="Company" />
* LICOWL-1: CIA agent, owner of a small business near the Soviet embassy in Mexico City.<ref name="Company" />
* LICOZY-1, LICOZY-3 and LICOZY-5: Anti-KGB double agents in Mexico City.<ref name="Company" />
* LICALLA: CIA surveillance posts for the Soviet embassy in Mexico City.<ref name="Company" />
* LIMBRACE: Security team for the CIA station in Mexico.<ref name="Company" />
* LISAMPAN: Operation "bugging" the Cuban embassy in Mexico City.<ref name="Company" />
* LICOBRA: Operation watching suspicious members of the ruling Mexican PRI party, the ministry of the exterior and other Mexican government officials.<ref name="Company" />
* LIFIRE: Operation gathering intelligence from Mexican air travel and acquiring travel manifests from international flights.
* [[Operation CHAOS|MHCHAOS]]: Surveillance of antiwar activists during the [[Vietnam War]].
* Mike: [[Asunción Mita]], Guatemala<ref name="Office of the Historian; 2003" />
* MJTRUST/2: [[Ali Hassan Salameh]]<ref name="TheGoodSpy" />
* [[MKCHICKWIT]]: Identify new drug developments in Europe and Asia and obtain samples, part of MKSEARCH.
* [[MKDELTA]]: Operational arm of MKULTRA, subsequently became MKNAOMI.
* [[MKNAOMI]]: Stockpiling of lethal biological and chemical agents, successor to MKDELTA.
* [[MKOFTEN]]: Testing effects of biological and chemical agents, part of MKSEARCH.
* [[MKUltra#Other related projects|MKSEARCH]]: MKULTRA after 1964, [[Brainwashing|mind control]] research.
* [[MKULTRA]]: covert funding mechanism for research and development of behavioral modification techniques. Renamed MKSEARCH in 1964.
* MPBLOTCH – CIA-developed trace metals detection test during the [[Vietnam War]].
* Nick: [[Gualán]], Guatemala<ref name="Office of the Historian; 2003" />
* ODACID: U.S. Embassy,<ref name="Office of the Historian; 2003" /> [[United States Department of State]]/[[Diplomatic missions of the United States|U.S. embassy]]
* ODEARL: [[United States Department of Defense]]
* ODENVY: [[Federal Bureau of Investigation]]<ref name="ARRB" />
* ODEUM: [[Gehlen Organization]] (1950–1951)<ref name="bolschwing" /><ref name="cia-origins-bnd">[http://www.foia.cia.gov/sites/default/files/document_conversions/1705143/CIA%20AND%20THE%20ORIGINS%20OF%20THE%20BND,%201949-56%20%20%20VOL.%201_0001.pdf Forging an Intelligence Partnership: CIA and the Origins of the BND, 1949–56]</ref>
* ODOATH: United States Navy
* ODOPAL: [[Counterintelligence Corps (United States Army)|Counterintelligence Corps]], United States Army
* ODUNIT: [[United States Air Force]]<ref name="Office of the Historian; 2003" />
* ODURGE: [[Immigration and Naturalization Service]]<ref name="bolschwing" />
* ODYOKE: [[Federal government of the United States]]<ref name="Office of the Historian; 2003" /><ref name=wh2005-794 />
* OFFSPRING: [[Gehlen Organization]] (1949–1950)<ref name="cia-origins-bnd" />
* PANCHO: [[Carlos Castillo Armas]]<ref name="Office of the Historian; 2003" />
* [[Operation PBFORTUNE|PBFORTUNE]]: CIA project to supply forces opposed to Guatemala's President Arbenz with weapons, supplies, and funding; predecessor to [[Operation PBSUCCESS|PBSUCCESS]].<ref name="Office of the Historian; 2003" />
* [[Operation PBHISTORY|PBHISTORY]]: CIA project to gather and analyze documents from the Arbenz government in Guatemala that would incriminate Arbenz as a communist.<ref name="Office of the Historian; 2003" />
* [[Operation Gold|PBJOINTLY]]: Operation that built a tunnel from the American sector of Berlin, to the Russian sector.
* PBCRUET: Psychological warfare radio broadcasts outside Ukraine<ref name=kyivpost2021 />
* PBPRIME: United States<ref name="Office of the Historian; 2003" /><ref name=wh2005-794 /><ref name=kyivpost2021 />
* PBRUMEN: Cuba
* PBS, [[Operation PBSUCCESS|PBSUCCESS]]: Central Intelligence Agency covert operation to overthrow Arbenz government in Guatemala<ref name="Office of the Historian; 2003" />
* POCAPON: [[Taketora Ogata]], Japanese politician in the 1950s.
* PODAM: [[Matsutarō Shōriki]], Japanese businessman and politician.
* PYREX: Language units in WEMCA station<ref name=kyivpost2021 /><ref name="coldwarradiocummings" />
* QJWIN: European assassin.<ref>Waldron & Hartmann 2009, pp. 35, 136</ref> Also described as an "assassin recruiter".<ref>Waldron & Hartmann 2005, p. 527</ref>
* QKBROIL: Psychological warfare in Romania<ref name="coldwarradiocummings" />
* QKCIGAR: United States Government
* QKELUSION: West German Social Democratic Party (SPD){{sfn|CIA/IWG|2007|p=47}}
* QKFLOWAGE: [[United States Information Agency]]<ref name="Office of the Historian; 2003" />
* [[QKENCHANT]]: CIA program associated with [[E. Howard Hunt]] (1918–2007), who with [[G. Gordon Liddy]] and others, was one of the White House's "plumbers"—a secret team of operatives charged with fixing "leaks".<ref>Waldron & Hartmann 2009, p. 709</ref>
* QKFLOWAGE: [[United States Information Agency]]
* QKHILLTOP: CIA program to study Chinese Communist brainwashing techniques and to develop interrogation techniques.
* QRDYNAMIC: A financial support program for Ukrainian-language publications to offset Soviet propaganda 
* QRTENURE: Covert operation in New York City<ref name=kyivpost2021 />
* QTGULL: CIA Polish agent [[Ryszard Kukliński]] (also CKGULL)<ref name=aSecretLife />
* RANTER: Psychological warfare radio broadcasts from Greece<ref name=kyivpost2021 />
* RUFUS: [[Carlos Castillo Armas]]<ref name="Office of the Historian; 2003" />
* SARANAC: training site in Nicaragua<ref name="Office of the Historian; 2003" />
* SCRANTON: training base for radio operators near Nicaragua<ref name="Office of the Historian; 2003" />
* SD/PLOD/1: deputy prime minister for the [[Interim government of Iran, 1979|Interim government of Iran]] [[Abbas Amir-Entezam]]<ref name="Bill">{{cite book |last=Bill |first=James A. |chapter=The Islamic Republic and America |chapter-url=https://books.google.com/books?id=FNBpbh-mDcoC&pg=PA290 |title=The Eagle and the Lion: The Tragedy of American-Iranian Relations |date=January 1988 |url=https://books.google.com/books?id=FNBpbh-mDcoC |location=New Haven, Connecticut |publisher=Yale University Press |page=290 |isbn=978-0-300-04412-6 |access-date=September 2, 2015 }}</ref>
* SGUAT: CIA Station in Guatemala<ref name="Office of the Historian; 2003" />
* SHELLAC: Clandestine radio station in Romania, part of QKBROIL<ref name="coldwarradiocummings" />
* SHERWOOD: CIA radio broadcasting program based in Nicaragua begun on May 1, 1954<ref name="Office of the Historian; 2003" />
* SKILLET, Whiting Willauer, U.S. Ambassador to Honduras<ref name="Office of the Historian; 2003" />
* SKIMMER, The "Group" CIA cover organization supporting Castillo Armas<ref name="Office of the Historian; 2003" />
* SLINC, telegram indicator for PBSUCCESS Headquarters in Florida<ref name="Office of the Historian; 2003" />
*SRPOINTER or SGPOINTER: name for the mail intercept program from 1952 to 1955; later renamed [[HTLINGUAL]].
* STANDEL: [[Jacobo Arbenz]], President of Guatemala<ref name="Office of the Historian; 2003" />
* STORMY: [[LSD]], [[Lysergic Acid Diethylamide]], psychedelic drug experiments on public.
* SMOTH: UK [[Secret Intelligence Service]] (MI6)
* SYNCARP: the "Junta", Castillo Armas' political organization headed by Córdova Cerna<ref name="Office of the Historian; 2003" />
* TPBEDAMN: U.S. operation to counter communist subversion in Iran with propaganda and bribes.
* [[1953 Iranian coup d'état|TPAJAX]]: Overthrow of [[Mohammed Mossadeq]], Prime Minister of [[Iran]], in the 1953 Iranian coup orchestrated by a joint US/UK operation<ref name="Smith, Jr.">{{cite book|last=Smith|first=W. Thomas Jr.|title=Encyclopedia of the Central Intelligence Agency|year=2003|publisher=Facts on File, Inc.|location=New York|isbn=978-1-4381-3018-7|page=105|url=https://books.google.com/books?id=1Jc9wBsImOIC|author-link=W. Thomas Smith Jr.|access-date=October 30, 2015|chapter=Acronyms, Abbreviations, and Code Names|chapter-url=https://books.google.com/books?id=1Jc9wBsImOIC&q=tpajax}}</ref>
* TPCREDO: [[Italy]]
* TPROACH: [[Yugoslavia]]
* TPTONIC: National Committee for Free Europe (NCFE)
* UNREST: Otto von Bolschwing<ref name="bolschwing" />
* UPTHRUST: [[Konrad Adenauer]]{{sfn|CIA/IWG|2007|pp=1, 62|p=}}
* USAGE: Otto von Bolschwing<ref name="bolschwing" />
* UTILITY: [[Reinhard Gehlen]], first president of the Bundesnachrichtendienst<ref name="bolschwing" /><ref name="cia-origins-bnd" />
* WASHTUB: Operation to plant Soviet arms in Nicaragua<ref name="Office of the Historian; 2003" />
* WEMCA: CIA communications station in Athens, Greece<ref name="coldwarradiocummings">{{cite book |last=Cummings |first=Richard H. |title=Cold War Radio: The Dangerous History of American Broadcasting in Europe, 1950-1989}}</ref>
* WOFIRM: Unidentified cryptonym mentioned in a dispatch which describes a request to release a document pertaining to the [[Warren Commission]]. It may have been the codename for [[Richard Helms]] or his department.<ref name="CIA Files; 2017"/>
* WSBURNT: Guatemala<ref name="Office of the Historian; 2003" />
* WSHOOFS: Honduras<ref name="Office of the Historian; 2003" />
* ZIPPER: [[Gehlen Organization]] (1951–1956)<ref name="bolschwing" /><ref name="cia-origins-bnd" />
* ZRRIFLE: An assassination plot targeting Fidel Castro
{{div col end}}