Persons
- Acheson, Dean, former Secretary of State and Presidential mediator for Cyprus, June–September 1964
- Anderson, Robert, Office of the Under Secretary of State
- Andreadis, Stratis (George), Greek businessman
- Anghelis, General Odysseus, Chief of Staff, Greek Armed Forces, 1967–1968
- Anschuetz, Norbert, Deputy Chief of Mission, Embassy in Greece to July 1967
- Antonakos, Vice Marshal Georgios, Greek Air Force, 1964–1967
- Apostolakis, Christos, Greek Minister of Labor, April–December 1967
- Arnaoutis, Major Michele, Aide de Camp to King Constantine of Greece
- Baker, John, U.S. Mission to the United Nations, New York
- Ball, George W., Under Secretary of State to September 1966; Permanent Representative to the United Nations, June–September 1968
- Barham, Richard W., Officer in Charge of Greek Affairs, Department of State, 1965–1967
- Battle, Lucius D., Assistant Secretary of State for Near Eastern and South Asian Affairs from April 1967
- Bayulken, Haluk, Director General of Turkish Ministry of Foreign Affairs
- Belcher, Taylor, Ambassador to Cyprus from May 1964
- Bernardes, Carlos, Permanent Representative of Brazil to the United Nations; UN Secretary-General’s Representative in Cyprus, 1964
- Bitsios, Dimitrios, Chief of Cabinet to King Constantine of Greece
- Bracken, Katherine W., Director of the Office of Greek, Turkish, and Iranian Affairs, Department of State, to May 1966; Chief of Political Section, Embassy in Greece, from June 1966
- Brewster, H. Daniel, Chief of the Political Section, Embassy in Greece, to October 1965; Director of the Office of Greek Affairs, Department of State, from July 1966
- Brosio, Manlio, Secretary General of NATO from August 1964
- Bruce, David K.E., Ambassador to Great Britain
- Buffum, William B., Deputy Assistant Secretary of State for International Organization Affairs from September 1965; Deputy Representative to the United Nations from January 1967
- Bunche, Ralph, Under Secretary-General of the United Nations for Political Affairs
- Bundy, McGeorge, Special Assistant to the President for National Security Affairs to February 1966
- Bundy, William P., Assistant Secretary of Defense for International Security Affairs until March 1964; thereafter Assistant Secretary of State for Far Eastern Affairs
- Burchinal, Lieutenant General David, Director of Joint Staff, Joint Chiefs of Staff, to 1966
- Burdett, William C., Deputy Assistant Secretary of State for European Affairs to June 1964
- Burns, John H., Political Adviser to the Supreme Commander, Allied Powers Europe, to September 1965
- Burris, Phillip, Embassy in Italy to September 1965
- Butler, Richard A., British Secretary of State for Foreign Affairs to October 1964
- Caccia, Sir Harold, Permanent Under Secretary, British Foreign Office Caglayangil, Ihsan Sabri, Turkish Foreign Minister from October 1965
- Canellopoulos (also Kanellopoulos), Panayiotis, leader of the National Radical Union (ERE); Greek Prime Minister, April 1967
- Caramanlis (also Karamanlis), Constantine, former Greek Prime Minister
- Carter, Lieutenant General Marshall S., Deputy Director, Central Intelligence Agency
- Cash, Frank E. Jr., Counselor for Military Affairs, Embassy in Turkey, from July 1964
- Chapman, General Leonard, Commandant of the U.S. Marine Corps
- Chayes, Abram, Legal Adviser of the Department of State
- Choidas, Constantine, Chief of Greek Royal Political Bureau to 1965
- Christian, George, President Johnson’s Press Secretary from 1966
- Churchill, George T., Officer in Charge of Turkish Affairs, Department of State, October 1964–July 1966
- Cleveland, Harlan, Assistant Secretary of State for International Organization Affairs to August 1965; Permanent Representative to the North Atlantic Treaty Organization from September 1965
- Clerides, Glaufkos, Speaker of the Cypriot Parliament
- Constantine II (also Konstantine), King of Greece from February 1964
- Costopoulos (also Kostopoulos), Stavros, Greek Foreign Minister, February 1964–July 1965; Minister of Defense, July 1965–December 1966
- Crawford, William A., Special Assistant for International Affairs to the Supreme Allied Commander, Europe, October 1965–April 1967
- Davis, Nathaniel, member, National Security Council Staff
- Day, Arthur D., Office of United Nations Programs, Bureau of International Organization Affairs, Department of State
- Day, John G., Political Officer, Embassy in Greece, to August 1968
- De Gaulle, Charles, President of France
- Denktash, Rauf, chief negotiator for the Turkish Cypriot community in 1968 intercommunal talks
- Demirel, Suliman, Turkish Prime Minister from October 1965
- Dillon, Robert S., Second Secretary of the Embassy in Turkey
- Douglas Home, Sir Alec, British Prime Minister to October 1964
- Dovas, Lieutenant General Konstantinos, Greek Army (retired), former Chief of King’s Household
- Economides, Marcos, Executive Secretary, Greek Foreign Ministry
- Economou-Gouras, Paul, Greek Foreign Minister, April–December 1967
- Edwards, Don, U.S. Congressman (D-California)
- Elekdag, Sukru, Turkish Ministry of Foreign Affairs
- Erim, Nihan, chief Turkish negotiator at 1964 Geneva talks on Cyprus
- Erkin, Feridun.C., Turkish Foreign Minister to February 1965.
- Erselman, Brigadier General Andreas, Third Corps, Greek Army
- Esenbel, Melih, Turkish Ambassador to the United States
- Farmakis, Nikos, journalist; former member of the Greek Parliament
- Federenko, Nikolai, Soviet Permanent Representative to the United Nations
- Finletter, Thomas K., Permanent Representative to the North Atlantic Council to September 1965. Folsom, Robert S., Country Director for Cyprus, Department of State
- Fowler, Henry H., Secretary of the Treasury from April 1965
- Fraser, Donald, Congressman (D-Minnesota)
- Frederika of Hanover, Queen of Greece to February 1964, thereafter Queen Mother of Greece
- Freeman, William, First Secretary of the Embassy in Turkey, June 1964–September 1966
- Freshman, C. Arnold, Embassy in Italy, July 1965–July 1967
- Fulbright, J. William, Jr., Senator (D-Arkansas)
- Garoufalias, Petros, Greek Minister of Defense, February 1964–July 1965
- Gennimatas, General Ioannis, Chief of Staff, Greek Army, 1964
- Georkadjis, Polykarpos, Cypriot Minister of Defense and Interior
- Glazos, Manlios, leader of the Greek Democratic Left Party (EDA)
- Goldberg, Arthur, Permanent Representative to the United Nations, July1965–June 1968
- Gore, Sir David Ormsby (Lord Harlech), British Ambassador to the United States to 1965
- Greenhill, Denis, Minister of the British Embassy in Washington
- Grivas, Lieutenant General George, Commander, Cyprus National Guard
- Gromyko, Andrei A., Soviet Foreign Minister
- Gyani, General Prem Singh, Commander, UN Peacekeeping Force in Cyprus, March–June 1964
- Handley, William J., Deputy Assistant Secretary of State for Near Eastern and South Asian Affairs, September 1964–October 1967
- Hare, Raymond A., Ambassador to Turkey to August 1965; Assistant Secretary of State for Near Eastern and South Asian Affairs, September 1965–October 1966.
- Harriman, W. Averell, Under Secretary of State for Political Affairs to March 1965; Ambassador at Large from March 1965
- Hart, Parker T., Ambassador to Turkey, July 1965–October 1968
- Helms, Richard, Director of Central Intelligence from June 1966
- Howison, John M., Director of the Office of Turkish Affairs, Department of State, July 1966–October 1968
- Iakovos, Orthodox Archbishop of North and South America
- Inonu, Ismet, Turkish Prime Minister to February 1965
- Ioannides, Lieutenant Colonel Dimitrios, Chief of Greek Military Police (ESA) from April 1967
- Isik, Hasan, Turkish Foreign Minister, February–October 1965
- Jacovides, Andreas, Political Director, Cypriot Ministry of Foreign Affairs
- James, Alan G., Political Section, Mission to the North Atlantic Treaty Organization and European Regional Organizations
- Jernegan, John D., Deputy Assistant Secretary of State for International Organization Affairs to June 1965
- Jessup, John, Consul General at Thessaloniki to October 1966
- Johnson, Lyndon Baines, President of the United States
- Johnson, Tom, White House Press Officer
- Karamanlis, see Caramanlis
- Katzenbach, Nicholas deB., Under Secretary of State from September 1966
- Khrushchev, Nikita S., First Secretary of the Soviet Communist Party and Chairman of the Council of Ministers of the USSR until October 1964
- King, Gordon D., Officer in Charge of Cypriot Affairs, Department of State, to May 1965
- Knight, Ridgway B., Ambassador to Belgium from July 1965
- Kohler, Foy D., Ambassador to the Soviet Union to November 1966; thereafter Deputy Under Secretary of State for Political Affairs
- Kokkas, Panos, Greek publisher
- Kollias, Constantine, Greek Prime Minister, April–December 1967
- Komer, Robert W., Member of the National Security Council Staff; Ambassador to Turkey from October 1968
- Konstantine, see Constantine
- Koren, Henry T., Deputy Director, Office of Southeast Asian Affairs, Department of State, to April 1964
- Kostantopoulos, Savvas, Greek publisher
- Kosygin, Alexei, Vice Chairman of the Soviet Council of Ministers until October 1964; thereafter Chairman (Premier)
- Kutchuk, Fazil, Vice President of Cyprus
- Kyprianou, Spyros, Cypriot Foreign Minister
- Labouisse, Henry R., Ambassador to Greece to May 1965
- Ladas, Lieutenant Colonel Ioannis, Greek military conspirator
- Lakas, Lieutenant Colonel Antonios, Greek military conspirator
- Lambrakis, Christos, Greek publisher
- Lazaris, Lieutenant Colonel Ioannis, Greek military conspirator
- Lemnitzer, General Lyman L., Supreme Commander, Allied Powers, Europe; also Commander, U.S. European Command
- Liarrkos, Major General Sotirios, Greek Army officer
- Lyssarides, Vassos, Socialist Party leader in Cyprus and personal physician to Archbishop Makarios
- Makarezos, Lieutenant Colonel Nicholas, organizer of the 1967 military coup in Greece; Minister of Economic Coordination from April 1967
- Makarios III, Orthodox Archbishop of Cyprus; President of Cyprus
- Marie, Anne, of Denmark, Queen of Greece from February 1964
- Markezinis, Spiros, Greek politician
- Marks, Leonard, Director of the U.S. Information Agency
- Martin, Paul, Canadian Foreign Minister to April 1968
- Matsas, Alexander A., Greek Ambassador to the United States
- McCaskill, Charles W., Cyprus Desk Officer, Department of State, June 1965–August 1967
- McCone, John A., Director of Central Intelligence to April 1965
- McFarland, George A., Consular-Political Officer, Embassy in Cyprus, to August 1965; Political Officer, Embassy in Turkey, September 1965–August 1967
- McKiernan, Thomas, Deputy Chief of Mission, Embassy in Cyprus, to August 1964
- McNamara, Robert S., Secretary of Defense to February 1968
- McNaughton, John T., Assistant Secretary of Defense for International Security Affairs from March 1964
- Menemencioglu, Turgut, Turkish Ambassador to the United States
- Menon, Krishna, former Indian Foreign Minister
- Mercouri, Melina, actress, proponent of democracy in Greece
- Mexis, Lieutenant Colonel Antonios, Greek military conspirator; Secretary General of the Ministry of Social Welfare after April 1967
- Mitsotakis, Konstantine, Greek Finance Minister, February 1964–July 1965
- Natzinas, Lieutenant General Alexandros, Greek Army (retired)
- Nikolareisis (also Nikolareizis), Demitiros, Greek Ambassador to Yugoslavia and Chief negotiator for Greece at 1964 Geneva talks on Cyprus
- Nitze, Paul H., Under Secretary of Defense
- Novas, George, Speaker of the Greek Parliament, February 1964–July 1965; Greek Prime Minister from July 1965
- Palamas, Christos (Christian), Greek Permanent Representative to the North Atlantic Treaty Organization to August 1967; thereafter Greek Ambassador to the United States
- Panaghoulis, Alexander, attempted assassin of Greek Prime Minister Papadopoulos, August 1968
- Papadatos, Lieutenant General Christos, Greek Army officer
- Papademas, Costas, Counselor, Cypriot Embassy in Washington
- Papadopoulos, Lieutenant Colonel Constantine, Greek military conspirator
- Papadopoulos, Lieutenant Colonel George, organizer of the 1967 Greek military coup; Minister to the Greek Prime Minister, April–December 1967; Prime Minister from December 1967
- Papadopoulos, Tassos, Cypriot Minister of Labor
- Papaligouras, Panayiotis, Greek Minister of Defense from April 1967
- Papandreou, Andreas, Minister to the Greek Prime Minister, February–November 1964, Alternate Minister of Economic Coordination, February–July 1965
- Papandreou, George, Greek Prime Minister, February 1964–July 1965
- Papathanassiades, General Theodosius, Chief of Military Staff to King Constantine II of Greece
- Pappas, Tom, Greek-American industrialist
- Paraskevopoulos, John, Greek Prime Minister, December 1966–March 1967
- Patsouros, Lieutenant Colonel Theodoros, Greek military conspirator
- Pattakos (also Patakos), Brigadier Stylianos, organizer of the April 1967 Greek military coup; Greek Minister of the Interior from April 1967
- Pearson, Lester, Canadian Prime Minister to April 1968 Perides, General George, Greek Army officer
- Peurifoy, John H., Ambassador to Greece, September 1950–August 1953
- Pezmazoglu, John, Deputy Governor of the Bank of Greece
- Pipilus, General Ioannis, Chief of Greek Army Staff to 1964
- Pipinelis, Panayiotis, Greek Foreign Minister from December 1967
- Plaza Lasso, Galo, UN mediator in Cyprus, 1964–1965
- Rallis, George, Greek Minister of Public Order, April 1967
- Read, Benjamin H., Special Assistant to the Secretary of State, Executive Secretary, Department of State
- Reedy, George E., Press Secretary to President Johnson, 1964–1965
- Ritchie, Charles, Canadian Ambassador to the United States, 1962–1966
- Rockwell, Stuart W., Deputy Assistant Secretary of State for Near Eastern and South Asian Affairs from September 1966
- Rolz-Bennett, Jose, Special Representative of the UN Secretary-General for Cyprus, 1964; Under Secretary-General for Special Political Affairs from 1965
- Rossides, Zenon, Cypriot Permanent Representative to the United Nations and Ambassador to the United States
- Rostow, Walt W., Counselor and Chairman of the Policy Planning Council, Department of State, until April 1966; thereafter Special Assistant to the President
- Roufogalis, Lieutenant Colonel Michael, Deputy Chief, Greek Central Intelligence Agency
- Rowan, Carl, Ambassador to Finland to February 1964; Director of the U.S. Information Agency, February 1964–October 1965
- Rusk, Dean, Secretary of State
- Sampson, Nicos, Greek Cypriot publisher and political activist
- Sandys, Duncan, British Minister of Defense to October 1964
- Sisco, Joseph J., Assistant Secretary of State for International Organization Affairs from September 1965
- Smith, Bromley, Executive Secretary of the National Security Council
- Sossides, John, Diplomatic Adviser to Greek Prime Minister George Papandreou, 1964
- Spandikakis, Lieutenant General Gregory, Chief, Greek Army General Staff, to April 1967; thereafter Deputy Prime Minister and Minister of Defense
- Springsteen, George S., Special Assistant to the Under Secretary of State to September 1966; Deputy Assistant Secretary of State for European Affairs from October 1966
- Stamatelopoulos, Lieutenant Colonel Dimitrios, Greek military conspirator
- Stephanopoulos, Stephen, Greek Prime Minister, September 1965–December 1966
- Sunay, Cedvet, President of Turkey from March 1966
- Stein, Robert A., Adviser to the Bureau of Near Eastern and South Asian Affairs, Department of State
- Stevenson, Adlai E., Permanent Representative to the United Nations to July 1965
- Stikker, Dirk, Secretary General of the North Atlantic Treaty Organization, 1961–1964
- Talbot, Phillips H., Assistant Secretary of State for Near Eastern and South Asian Affairs to September 1965; Ambassador to Greece from October 1965
- Taylor, General Maxwell D., Chairman of the Joint Chiefs of Staff to 1964
- Thant, U, United Nations Secretary-General
- Thimayya, General, Commander, UN Forces in Cyprus (UNFICYP) from July 1964
- Thompson, Llewellyn H., Ambassador to the Soviet Union from December 1966
- Toumbas, Admiral John, Greek Foreign Minister, May–December 1966
- Tsasakos, Lieutenant Colonel Ilias, Chief of Greek Air Force Security
- Tsatsos, Constantine, Greek Parliamentary Deputy
- Tsirimokos, Elias, Greek Prime Minister from August 1965; Foreign Minister and Deputy Prime Minister, August 1965–April 1966
- Tuomioja, Sakari Severi, UN mediator on Cyprus, March–July 1964
- Turkmen, Ilter, Chairman of Policy Planning, Turkish Foreign Ministry
- Tyler, William R., Assistant Secretary of State for European Affairs to May 1965
- Urguplu, Ali Suat, Turkish Prime Minister, February–October 1965
- Vagenas, Lieutenant Colonel George, Director of the Greek Army General Staff
- Valenti, Jack, Special Assistant to the President
- Vance, Cyrus, Deputy Secretary of Defense to June 1967; Presidential mediator for Cyprus, November–December 1967
- Venizelos, Sophocles, Greek Parliamentary Deputy; deputy leader of the Center Union Party until February 1964.
- Vigderman, Alfred G., Counselor for Political Affairs, Embassy in Greece to August 1966
- Wehmeyer, Donald A., Division of Near Eastern and Asian Affairs, Office of the Legal Adviser, Department of State
- Wheeler, General Earle, U.S. Army Chief of Staff until July 1, 1964; thereafter Chairman of the Joint Chiefs of Staff
- Wilkins, Fraser, Ambassador to Cyprus to May 1964
- Wood, Chalmers, Director of the Office of Cyprus Affairs, Department of State, August 1966–May 1967
- Yost, Charles W., Deputy Permanent Representative to the United Nations from September 1965
- Zoitakis, General George, Regent of Greece from December 1967
- Zolotas, Zenophone, Governor of the Bank of Greece