1964 - Principals and Chiefs Chronological
Listing - People - Department History
Principal Officers and Chiefs of Mission, by Year: 1964
NOTE TO READERS
Updates to the Principal Officers and Chiefs of Mission database are currently suspended. For information about the Department’s current and recent leadership, we recommend visiting the Department of State homepage’s Biographies of Senior Officials and List of U.S. Ambassadors.
Notice posted on January 12, 2024.
Last
updated March 14, 2024.
Note: Career Foreign Service appointees are asterisked.
- George Whelan Anderson Jr. (1906–1992)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1963–1966)
- Helen Eugenie Moore Anderson (1909–1997)
- Ambassador Extraordinary and Plenipotentiary, Denmark (1949–1953)
- Envoy Extraordinary and Minister Plenipotentiary, Bulgaria (1962–1964)
- William Hollingsworth Attwood (1919–1989)
- Ambassador Extraordinary and Plenipotentiary, Guinea (1961–1963)
- Ambassador Extraordinary and Plenipotentiary, Kenya (1964–1966)
- John Stothoff Badeau (1903–1995)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1961–1964)
- *Charles Franklin Baldwin (1902–1993)
- Ambassador Extraordinary and Plenipotentiary, Malaysia (1961–1964)
- George Wildman Ball (1909–1994)
- Under Secretary for Economic Growth, Energy, and the Environment (1961)
- Under Secretary of State (1961–1966)
- Representative of the U.S.A. to the United Nations (1968)
- *Walworth Barbour (1908–1982)
- Ambassador Extraordinary and Plenipotentiary, Israel (1961–1973)
- Career Ambassador (1969)
- *Robert Gaylord Barnes (1914–1977)
- Ambassador Extraordinary and Plenipotentiary, Jordan (1964–1966)
- *Leland Judd Barrows (1906–1988)
- Ambassador Extraordinary and Plenipotentiary, Cameroon (1960–1966)
- Ambassador Extraordinary and Plenipotentiary, Togo (1960–1961)
- *Lucius Durham Battle (1918–2008)
- Executive Secretary (1961–1962)
- Assistant Secretary of State for Educational and Cultural Affairs (1962–1964)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1964–1967)
- Assistant Secretary of State for Near Eastern Affairs (1967–1968)
- William Cullen Battle (1920–2008)
- Ambassador Extraordinary and Plenipotentiary, Australia (1962–1964)
- *Taylor Garrison Belcher (1920–1990)
- Ambassador Extraordinary and Plenipotentiary, Cyprus (1964–1969)
- Ambassador Extraordinary and Plenipotentiary, Peru (1969–1974)
- David Elliott Bell (1919–2000)
- Administrator of the Agency for International Development (1961–1966)
- *James Dunbar Bell (1911–1979)
- Ambassador Extraordinary and Plenipotentiary, Malaysia (1964–1969)
- *John Oscar Bell (1912–2000)
- Ambassador Extraordinary and Plenipotentiary, Guatemala (1961–1965)
- *William Tapley Bennett Jr. (1917–1994)
- Ambassador Extraordinary and Plenipotentiary, Dominican Republic (1964–1966)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1966–1969)
- U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (1977–1983)
- Assistant Secretary of State for Legislative Affairs (1983–1985)
- *Samuel David Berger (1911–1980)
- Ambassador Extraordinary and Plenipotentiary, Korea (1961–1964)
- *Maurice Marshall Bernbaum (1910–2008)
- Ambassador Extraordinary and Plenipotentiary, Ecuador (1960–1965)
- Ambassador Extraordinary and Plenipotentiary, Venezuela (1965–1969)
- William McCormick Blair Jr. (1916–2015)
- Ambassador Extraordinary and Plenipotentiary, Denmark (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1964–1967)
- *Charles Eustis Bohlen (1904–1974)
- Counselor (1947–1949)
- Counselor (1951–1953)
- Ambassador Extraordinary and Plenipotentiary, Russia (1953–1957)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1957–1959)
- Career Ambassador (1960)
- Ambassador Extraordinary and Plenipotentiary, France (1962–1968)
- Deputy Under Secretary of State for Political Affairs (1967–1969)
- Secretary of State ad interim (1969)
- Chester Bliss Bowles (1901–1986)
- Ambassador Extraordinary and Plenipotentiary, India (1951–1953)
- Ambassador Extraordinary and Plenipotentiary, Nepal (1951–1953)
- Under Secretary of State (1961)
- Ambassador at Large (1961–1963)
- Ambassador Extraordinary and Plenipotentiary, India (1963–1969)
- *Aaron Switzer Brown (1913–1969)
- Ambassador Extraordinary and Plenipotentiary, Nicaragua (1961–1967)
- *Ben Hill Brown Jr. (1914–1989)
- Ambassador Extraordinary and Plenipotentiary, Liberia (1964–1969)
- *Winthrop Gilman Brown (1907–1987)
- Ambassador Extraordinary and Plenipotentiary, Laos (1960–1962)
- Ambassador Extraordinary and Plenipotentiary, Korea (1964–1967)
- Career Ambassador (1969)
- David Kirkpatrick Este Bruce (1898–1977)
- Ambassador Extraordinary and Plenipotentiary, France (1949–1952)
- Under Secretary of State (1952–1953)
- Ambassador Extraordinary and Plenipotentiary, Germany (1957–1959)
- Ambassador Extraordinary and Plenipotentiary, United Kingdom (1961–1969)
- Chief, China (1973–1974)
- U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (1974–1976)
- William Putnam Bundy (1917–2000)
- Assistant Secretary of State for East Asian and Pacific Affairs (1964–1969)
- Ellsworth Bunker (1894–1984)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1951–1952)
- Ambassador Extraordinary and Plenipotentiary, Italy (1952–1953)
- Ambassador Extraordinary and Plenipotentiary, India (1956–1961)
- Ambassador Extraordinary and Plenipotentiary, Nepal (1956–1959)
- Permanent Representative of the U.S.A. to the Organization of American States (Washington) (1964–1966)
- Ambassador at Large (1966–1967)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1967–1973)
- Ambassador at Large (1973–1978)
- *Charles Robert Burrows (1910–1986)
- Ambassador Extraordinary and Plenipotentiary, Honduras (1960–1965)
- *William Walton Butterworth (1903–1975)
- Assistant Secretary of State for East Asian and Pacific Affairs (1949–1950)
- Ambassador Extraordinary and Plenipotentiary, Sweden (1950–1953)
- Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary (1961–1962)
- Ambassador Extraordinary and Plenipotentiary, Canada (1962–1968)
- Career Ambassador (1962)
- *Henry Alfred Byroade (1913–1993)
- Director of the Bureau of German Affairs (1950–1952)
- Assistant Secretary of State for Near Eastern Affairs (1952–1955)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1955–1956)
- Ambassador Extraordinary and Plenipotentiary, South Africa (1956–1959)
- Ambassador Extraordinary and Plenipotentiary, Afghanistan (1959–1962)
- Ambassador Extraordinary and Plenipotentiary, Burma (1963–1968)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1969–1973)
- Ambassador Extraordinary and Plenipotentiary, Pakistan (1973–1977)
- *John Moors Cabot (1901–1981)
- Envoy Extraordinary and Minister Plenipotentiary, Finland (1950–1952)
- Ambassador Extraordinary and Plenipotentiary, Pakistan (1952)
- Assistant Secretary of State for Western Hemisphere Affairs (1953–1954)
- Ambassador Extraordinary and Plenipotentiary, Sweden (1954–1957)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1957–1959)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1959–1961)
- Ambassador Extraordinary and Plenipotentiary, Poland (1962–1965)
- Raul Hector Castro (1916–2015)
- Ambassador Extraordinary and Plenipotentiary, El Salvador (1964–1968)
- Ambassador Extraordinary and Plenipotentiary, Bolivia (1968–1969)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1977–1980)
- Abram Joseph Chayes (1922–2000)
- Legal Adviser (1961–1964)
- Harlan Cleveland (1918–2008)
- Assistant Secretary of State for International Organization Affairs (1961–1965)
- U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (1965–1969)
- *Wymberley DeRenne Coerr (1913–1996)
- Ambassador Extraordinary and Plenipotentiary, Uruguay (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Ecuador (1965–1967)
- Charles Woolsey Cole (1906–1978)
- Ambassador Extraordinary and Plenipotentiary, Chile (1961–1964)
- Mercer Cook (1903–1987)
- Ambassador Extraordinary and Plenipotentiary, Niger (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Senegal (1964–1966)
- Ambassador Extraordinary and Plenipotentiary, The Gambia (1965–1966)
- *Andrew Vincent Corry (1904–1981)
- Ambassador Extraordinary and Plenipotentiary, Sierra Leone (1964–1967)
- Ambassador Extraordinary and Plenipotentiary, Maldives (1967–1970)
- Ambassador Extraordinary and Plenipotentiary, Sri Lanka (1967–1970)
- *Howard Rex Cottam (1910–1984)
- Ambassador Extraordinary and Plenipotentiary, Kuwait (1963–1969)
- *William Avery Crawford (1915–2001)
- Envoy Extraordinary and Minister Plenipotentiary, Romania (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Romania (1964–1965)
- *William James Crockett (1914–1999)
- Assistant Secretary of State for Administration (1961–1963)
- Deputy Under Secretary of State for Management (1963–1967)
- Charles Francis Darlington (1904–1986)
- Ambassador Extraordinary and Plenipotentiary, Gabon (1961–1964)
- Nelson Binkley David (1906–)
- Representative of the U.S.A. on the Council of the International Civil Aviation Organization (Montreal) (1957–1968)
- William True Davis Jr. (1919–2003)
- Ambassador Extraordinary and Plenipotentiary, Switzerland (1963–1965)
- *Olcott Hawthorne Deming (1909–2007)
- Ambassador Extraordinary and Plenipotentiary, Uganda (1963–1966)
- Chargé d’Affaires ad interim, Uganda ()
- William Charles Doherty (1902–1987)
- Ambassador Extraordinary and Plenipotentiary, Jamaica (1962–1964)
- Angier Biddle Duke (1915–1995)
- Ambassador Extraordinary and Plenipotentiary, El Salvador (1952–1953)
- Chief of Protocol (1961–1965)
- Ambassador Extraordinary and Plenipotentiary, Spain (1965–1968)
- Ambassador Extraordinary and Plenipotentiary, Denmark (1968–1969)
- Chief of Protocol (1968)
- Ambassador Extraordinary and Plenipotentiary, Morocco (1979–1981)
- *Donald Albert Dumont (1911–1996)
- Chargé d’Affaires ad interim, Mali (1960)
- Envoy Extraordinary and Minister Plenipotentiary, Burundi (1962–1963)
- Ambassador Extraordinary and Plenipotentiary, Burundi (1963–1966)
- Ralph Anthony Dungan (1923–2013)
- Ambassador Extraordinary and Plenipotentiary, Chile (1964–1967)
- Frederick Gary Dutton (1923–2005)
- Assistant Secretary of State for Legislative Affairs (1961–1964)
- *Charles Burke Elbrick (1908–1983)
- Assistant Secretary of State for European and Eurasian Affairs (1957–1958)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1958–1963)
- Ambassador Extraordinary and Plenipotentiary, Socialist Federal Republic of Yugoslavia (1964–1969)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1969–1970)
- Career Ambassador (1969)
- *Thomas Stuart Estes (1913–2001)
- Ambassador Extraordinary and Plenipotentiary, Burkina Faso (1961–1966)
- *Charles Vaughan Ferguson Jr. (1915–1981)
- Ambassador Extraordinary and Plenipotentiary, Madagascar (1962–1966)
- John Haven Ferguson (1915–1970)
- Ambassador Extraordinary and Plenipotentiary, Morocco (1962–1964)
- Thomas Knight Finletter (1893–1980)
- U.S. Permanent Representative on the Council of the North Atlantic Treaty Organization (1961–1965)
- William Chapman Foster (1897–1984)
- Administrator of the Economic Cooperation Administration (1950–1951)
- Director of the U.S. Arms Control and Disarmament Agency (1961–1968)
- *Robert Cartwright Foulon (1920–)
- Chargé d’Affaires ad interim, Zambia ()
- *Fulton Freeman (1915–1974)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Mexico (1964–1969)
- *Samuel Patrick Gilstrap (1907–1989)
- Ambassador Extraordinary and Plenipotentiary, Malawi (1964–1965)
- *George McMurtrie Godley II (1917–1999)
- Ambassador Extraordinary and Plenipotentiary, Congo (Kinshasa) (1964–1966)
- Ambassador Extraordinary and Plenipotentiary, Laos (1969–1973)
- Ambassador Extraordinary and Plenipotentiary, Lebanon (1974–1976)
- Assistant Secretary of State for East Asian and Pacific Affairs (Not commissioned; nomination withdrawn before the Senate acted upon it.)
- Abraham Lincoln Gordon (1913–2009)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1961–1966)
- Assistant Secretary of State for Western Hemisphere Affairs (1966–1967)
- James Lloyd Greenfield (1924–)
- Assistant Secretary of State for Public Affairs (1964–1966)
- *Edmund Asbury Gullion (1913–1998)
- Chargé d’Affaires ad interim, Finland (1944)
- Ambassador Extraordinary and Plenipotentiary, Congo (Kinshasa) (1961–1964)
- *William Jules Handley (1918–1979)
- Ambassador Extraordinary and Plenipotentiary, Mali (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1969–1973)
- *Raymond Arthur Hare (1901–1994)
- Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (1950–1953)
- Envoy Extraordinary and Minister Plenipotentiary, Yemen (1950–1953)
- Ambassador Extraordinary and Plenipotentiary, Lebanon (1953–1954)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1956–1958)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1958–1959)
- Envoy Extraordinary and Minister Plenipotentiary, Yemen (1959)
- Deputy Under Secretary of State for Political Affairs (1960–1961)
- Career Ambassador (1960)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1961–1965)
- Assistant Secretary of State for Near Eastern Affairs (1965–1966)
- William Averell Harriman (1891–1986)
- Ambassador Extraordinary and Plenipotentiary, Russia (1943–1946)
- Ambassador Extraordinary and Plenipotentiary, United Kingdom (1946)
- Director of the Mutual Security Agency (1951–1953)
- Assistant Secretary of State for East Asian and Pacific Affairs (1961–1963)
- Ambassador at Large (1961)
- Under Secretary of State for Political Affairs (1963–1965)
- Ambassador at Large (1965–1969)
- *Parker Thompson Hart (1910–1997)
- Ambassador Extraordinary and Plenipotentiary, Jordan (1958)
- Ambassador Extraordinary and Plenipotentiary, Kuwait (1961–1963)
- Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (1961–1965)
- Envoy Extraordinary and Minister Plenipotentiary, Yemen (1961–1962)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1965–1968)
- Assistant Secretary of State for Near Eastern Affairs (1968–1969)
- Director of the Foreign Service Institute (1969)
- *Norris S. Haselton (1902–1981)
- Deputy Inspector General of Foreign Assistance (1961–1962)
- Inspector General of the Department of State and the Foreign Service (1962–1964)
- Howard E. Haugerud (1924–)
- Deputy Inspector General of Foreign Assistance (1963)
- Deputy Inspector General of Foreign Assistance (1964–1969)
- Crane Haussamen (1907–)
- U.S. Permanent Representative to the United Nations Educational, Scientific and Cultural Organization (1962–1964)
- *Douglas Henderson (1914–2010)
- Ambassador Extraordinary and Plenipotentiary, Bolivia (1963–1968)
- Christian Archibald Herter (1895–1966)
- Under Secretary of State (1957–1959)
- Secretary of State (1959–1961)
- U.S. Trade Representative (1962–1966)
- Roger Hilsman Jr. (1919–2014)
- Assistant Secretary of State for Intelligence and Research (1961–1963)
- Assistant Secretary of State for East Asian and Pacific Affairs (1963–1964)
- *Edward Warren Holmes (1923–2010)
- Chargé d’Affaires ad interim, Malawi ()
- *Julius Cecil Holmes (1899–1968)
- Assistant Secretary of State for Administration (1944–1945)
- Diplomatic Agent/Consul General, Morocco (1955–1956)
- Ambassador Extraordinary and Plenipotentiary, Iran (1961–1965)
- Ambassador Extraordinary and Plenipotentiary, Iran (Not commissioned; nomination withdrawn before the Senate acted upon it.)
- *Outerbridge Horsey II (1910–1983)
- Ambassador Extraordinary and Plenipotentiary, Czechoslovakia (1962–1966)
- Thomas Lowe Hughes (1925–)
- Assistant Secretary of State for Intelligence and Research (1963–1969)
- Gove Griffith Johnson Jr. (1912–2006)
- Assistant Secretary of State for Economic, Energy, and Business Affairs (1962–1965)
- *Ural Alexis Johnson (1908–1997)
- Ambassador Extraordinary and Plenipotentiary, Czechoslovakia (1953–1957)
- Ambassador Extraordinary and Plenipotentiary, Thailand (1958–1961)
- Deputy Under Secretary of State for Political Affairs (1961–1964)
- Career Ambassador (1964)
- Deputy Under Secretary of State for Political Affairs (1965–1966)
- Ambassador Extraordinary and Plenipotentiary, Japan (1966–1969)
- Under Secretary of State for Political Affairs (1969–1973)
- Ambassador at Large (1973–1977)
- *Howard Palfrey Jones (1899–1973)
- Ambassador Extraordinary and Plenipotentiary, Indonesia (1958–1965)
- *John Wesley Jones (1907–1998)
- Ambassador Extraordinary and Plenipotentiary, Libya (1958–1962)
- Ambassador Extraordinary and Plenipotentiary, Peru (1962–1969)
- Philip Mayer Kaiser (1913–2007)
- Ambassador Extraordinary and Plenipotentiary, Senegal (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Mauritania (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Hungary (1977–1980)
- Ambassador Extraordinary and Plenipotentiary, Austria (1980–1981)
- *Randolph Appleton Kidder (1913–1996)
- Ambassador Extraordinary and Plenipotentiary, Cambodia (1964)
- *Ridgway Brewster Knight (1911–2001)
- Ambassador Extraordinary and Plenipotentiary, Syria (1961–1965)
- Chargé d’Affaires ad interim, Syria (1962)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1965–1969)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1969–1973)
- *Clinton Everett Knox (1908–1980)
- Ambassador Extraordinary and Plenipotentiary, Benin (1964–1969)
- Ambassador Extraordinary and Plenipotentiary, Haiti (1969–1973)
- *Foy David Kohler (1908–1990)
- Assistant Secretary of State for European and Eurasian Affairs (1959–1962)
- Ambassador Extraordinary and Plenipotentiary, Russia (1962–1966)
- Career Ambassador (1964)
- Deputy Under Secretary of State for Political Affairs (1966–1967)
- *Henry Lloyd Thornell Koren (1911–1994)
- Ambassador Extraordinary and Plenipotentiary, Congo (Brazzaville) (1964–1965)
- Edward Malcolm Korry (1922–2003)
- Ambassador Extraordinary and Plenipotentiary, Ethiopia (1963–1967)
- Ambassador Extraordinary and Plenipotentiary, Chile (1967–1971)
- Henry Richardson Labouisse Jr. (1904–1987)
- Ambassador Extraordinary and Plenipotentiary, Greece (1961–1965)
- John Marshall Leddy (1914–1997)
- Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris) (1962–1965)
- Assistant Secretary of State for European and Eurasian Affairs (1965–1969)
- *William Leonhart (1919–1997)
- Ambassador Extraordinary and Plenipotentiary, Tanzania (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Socialist Federal Republic of Yugoslavia (1969–1971)
- *Harrison Lewis (1905–1985)
- Chargé d’Affaires ad interim, Malta ()
- *Edwin Allan Lightner Jr. (1907–1990)
- Ambassador Extraordinary and Plenipotentiary, Libya (1963–1965)
- Henry Cabot Lodge Jr. (1902–1985)
- Representative of the U.S.A. to the United Nations (1953–1960)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1963–1964)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1965–1967)
- Ambassador at Large (1967–1968)
- Ambassador Extraordinary and Plenipotentiary, Germany (1968–1969)
- Personal Representative of the President, Holy See (1977)
- James Isaac Loeb Jr. (1908–1992)
- Ambassador Extraordinary and Plenipotentiary, Peru (1961–1962)
- Ambassador Extraordinary and Plenipotentiary, Guinea (1963–1965)
- *Cecil Burton Lyon (1903–1993)
- Ambassador Extraordinary and Plenipotentiary, Chile (1956–1958)
- Ambassador Extraordinary and Plenipotentiary, Sri Lanka (1964–1967)
- Ambassador Extraordinary and Plenipotentiary, Maldives (1965–1967)
- *Douglas MacArthur II (1909–1997)
- Counselor (1953–1956)
- Ambassador Extraordinary and Plenipotentiary, Japan (1956–1961)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1961–1965)
- Career Ambassador (1964)
- Assistant Secretary of State for Legislative Affairs (1965–1967)
- Ambassador Extraordinary and Plenipotentiary, Austria (1967–1969)
- Ambassador Extraordinary and Plenipotentiary, Iran (1969–1972)
- William Patrick Mahoney Jr. (1916–)
- Ambassador Extraordinary and Plenipotentiary, Ghana (1962–1965)
- *Thomas Clifton Mann (1912–1999)
- Ambassador Extraordinary and Plenipotentiary, El Salvador (1955–1957)
- Assistant Secretary of State for Western Hemisphere Affairs (1957–1961)
- Assistant Secretary of State for Economic, Energy, and Business Affairs (1957–1960)
- Ambassador Extraordinary and Plenipotentiary, Mexico (1961–1963)
- Assistant Secretary of State for Western Hemisphere Affairs (1963–1965)
- Under Secretary for Economic Growth, Energy, and the Environment (1965–1966)
- Robert Joseph Manning (1919–2012)
- Assistant Secretary of State for Public Affairs (1962–1964)
- John Kenneth Mansfield (1951–)
- Inspector General of Foreign Assistance (1962–1969)
- *Edwin McCammon Martin (1908–2002)
- Assistant Secretary of State for Economic, Energy, and Business Affairs (1960–1962)
- Assistant Secretary of State for Western Hemisphere Affairs (1962–1964)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1964–1968)
- Career Ambassador (1969)
- *Graham Anderson Martin (1912–1990)
- Representative of the U.S.A. to the European Office of the United Nations (Geneva) (1960–1962)
- Ambassador Extraordinary and Plenipotentiary, Thailand (1963–1967)
- Ambassador Extraordinary and Plenipotentiary, Italy (1969–1973)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1973–1975)
- *Elbert George Mathews (1910–1977)
- Ambassador Extraordinary and Plenipotentiary, Liberia (1959–1962)
- Ambassador Extraordinary and Plenipotentiary, Nigeria (1964–1969)
- *Robert Mills McClintock (1909–1976)
- Ambassador Extraordinary and Plenipotentiary, Cambodia (1954–1956)
- Ambassador Extraordinary and Plenipotentiary, Lebanon (1957–1961)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1962–1964)
- Ambassador Extraordinary and Plenipotentiary, Venezuela (1970–1975)
- Matthew Henry McCloskey Jr. (1893–1973)
- Ambassador Extraordinary and Plenipotentiary, Ireland (1962–1964)
- *Walter Patrick McConaughy Jr. (1908–2000)
- Ambassador Extraordinary and Plenipotentiary, Burma (1957–1959)
- Ambassador Extraordinary and Plenipotentiary, Korea (1959–1961)
- Assistant Secretary of State for East Asian and Pacific Affairs (1961)
- Ambassador Extraordinary and Plenipotentiary, Pakistan (1962–1966)
- Ambassador Extraordinary and Plenipotentiary, China (1966–1974)
- George Crews McGhee (1912–2005)
- Assistant Secretary of State for Near Eastern Affairs (1949–1951)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1951–1953)
- Under Secretary of State for Political Affairs (1961–1963)
- Director of Policy Planning (1961)
- Counselor (1961)
- Ambassador Extraordinary and Plenipotentiary, Germany (1963–1968)
- Ambassador at Large (1968–1969)
- *Robinson McIlvaine (1913–2001)
- Ambassador Extraordinary and Plenipotentiary, Benin (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Guinea (1966–1969)
- Ambassador Extraordinary and Plenipotentiary, Kenya (1969–1973)
- Harry Cummings McPherson Jr. (1929–2012)
- Assistant Secretary of State for Educational and Cultural Affairs (1964–1965)
- *Armin Henry Meyer (1914–2006)
- Ambassador Extraordinary and Plenipotentiary, Lebanon (1961–1965)
- Ambassador Extraordinary and Plenipotentiary, Iran (1965–1969)
- Ambassador Extraordinary and Plenipotentiary, Japan (1969–1972)
- *Robert Graham Miner (1911–1990)
- Ambassador Extraordinary and Plenipotentiary, Trinidad and Tobago (1962–1967)
- Ambassador Extraordinary and Plenipotentiary, Sierra Leone (1967–1971)
- *George Allen Morgan (1905–1988)
- Director of the Foreign Service Institute (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Côte d’Ivoire (1965–1969)
- *Brewster Hilliard Morris (1909–1990)
- Ambassador Extraordinary and Plenipotentiary, Chad (1963–1967)
- Edward R. Murrow (1908–1965)
- Director of the U.S. Information Agency (1961–1964)
- Covey Thomas Oliver (1913–2007)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1964–1966)
- Assistant Secretary of State for Western Hemisphere Affairs (1967–1968)
- *Joseph Palmer II (1914–1994)
- Ambassador Extraordinary and Plenipotentiary, Nigeria (1960–1964)
- Director General of the Foreign Service (1964–1966)
- Assistant Secretary of State for African Affairs (1966–1969)
- Ambassador Extraordinary and Plenipotentiary, Libya (1969–1972)
- *James Graham Parsons (1907–1991)
- Ambassador Extraordinary and Plenipotentiary, Laos (1956–1958)
- Assistant Secretary of State for East Asian and Pacific Affairs (1959–1961)
- Ambassador Extraordinary and Plenipotentiary, Sweden (1961–1967)
- *James Kedzie Penfield (1908–2004)
- Ambassador Extraordinary and Plenipotentiary, Iceland (1961–1967)
- *Dwight Johnson Porter (1916–2006)
- Assistant Secretary of State for Administration (1963–1965)
- Ambassador Extraordinary and Plenipotentiary, Lebanon (1965–1970)
- *William James Porter (1914–1988)
- Ambassador Extraordinary and Plenipotentiary, Algeria (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Korea (1967–1971)
- Under Secretary of State for Political Affairs (1973–1974)
- Ambassador Extraordinary and Plenipotentiary, Canada (1974–1975)
- Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (1975–1977)
- Ambassador Extraordinary and Plenipotentiary, Saudi Arabia (Not commissioned; nomination withdrawn before the Senate acted upon it.)
- *Leon Baqueiro Poullada (1913–1987)
- Ambassador Extraordinary and Plenipotentiary, Togo (1961–1964)
- Herbert Butler Powell (1903–1998)
- Ambassador Extraordinary and Plenipotentiary, New Zealand (1963–1967)
- Benjamin Huger Read (1925–1993)
- Executive Secretary (1963–1969)
- Deputy Under Secretary of State for Management (1977–1978)
- Under Secretary of State for Management (1978–1981)
- *George Frederick Reinhardt (1911–1971)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1955–1957)
- Counselor (1957–1960)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1960–1961)
- Envoy Extraordinary and Minister Plenipotentiary, Yemen (1960–1961)
- Ambassador Extraordinary and Plenipotentiary, Italy (1961–1968)
- Edwin Oldfather Reischauer (1910–1990)
- Ambassador Extraordinary and Plenipotentiary, Japan (1961–1966)
- Charles Edward Rhetts (1910–1971)
- Ambassador Extraordinary and Plenipotentiary, Liberia (1962–1964)
- John Stanley Rice (1899–1985)
- Ambassador Extraordinary and Plenipotentiary, Netherlands (1961–1964)
- *James Williams Riddleberger (1904–1982)
- Director of the Bureau of German Affairs (1952)
- Ambassador Extraordinary and Plenipotentiary, Socialist Federal Republic of Yugoslavia (1953–1958)
- Assistant Secretary of State for European and Eurasian Affairs (1956)
- Ambassador Extraordinary and Plenipotentiary, Greece (1957)
- Ambassador Extraordinary and Plenipotentiary, Greece (1958–1959)
- Director of the International Cooperation Administration (1959–1961)
- Career Ambassador (1960)
- Ambassador Extraordinary and Plenipotentiary, Austria (1962–1967)
- William Robert Rivkin (1919–1967)
- Ambassador Extraordinary and Plenipotentiary, Luxembourg (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, The Gambia (1966–1967)
- Ambassador Extraordinary and Plenipotentiary, Senegal (1966–1967)
- *Claude George Anthony Ross (1917–2006)
- Ambassador Extraordinary and Plenipotentiary, Central African Republic (1963–1967)
- Ambassador Extraordinary and Plenipotentiary, Haiti (1967–1969)
- Ambassador Extraordinary and Plenipotentiary, Tanzania (1969–1972)
- Walt Whitman Rostow (1916–2003)
- Director of Policy Planning (1961–1966)
- Counselor (1961–1966)
- *William Manning Rountree (1917–1995)
- Assistant Secretary of State for Near Eastern Affairs (1956–1959)
- Ambassador Extraordinary and Plenipotentiary, Pakistan (1959–1962)
- Ambassador Extraordinary and Plenipotentiary, Sudan (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, South Africa (1965–1970)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1970–1973)
- Carl Thomas Rowan (1925–2000)
- Ambassador Extraordinary and Plenipotentiary, Finland (1963–1964)
- Director of the U.S. Information Agency (1964–1965)
- David Dean Rusk (1909–1994)
- Deputy Under Secretary of State (1949–1950)
- Assistant Secretary of State for East Asian and Pacific Affairs (1949–1951)
- Secretary of State (1961–1969)
- *Francis Henry Russell (1904–1989)
- Ambassador Extraordinary and Plenipotentiary, New Zealand (1957–1960)
- Ambassador Extraordinary and Plenipotentiary, Ghana (1960–1962)
- Ambassador Extraordinary and Plenipotentiary, Tunisia (1962–1969)
- *Robert Joseph Ryan (1914–2003)
- Ambassador Extraordinary and Plenipotentiary, Niger (1964–1968)
- *Joseph Charles Satterthwaite (1900–1990)
- Ambassador Extraordinary and Plenipotentiary, Sri Lanka (1949–1953)
- Diplomatic Agent/Consul General, Morocco (1953–1955)
- Ambassador Extraordinary and Plenipotentiary, Burma (1955–1957)
- Director General of the Foreign Service (1957–1958)
- Assistant Secretary of State for African Affairs (1958–1961)
- Ambassador Extraordinary and Plenipotentiary, South Africa (1961–1965)
- Abba Philip Schwartz (1916–1989)
- Assistant Secretary of State for Consular Affairs (1962–1966)
- Henry DeWolf Smyth (1898–1986)
- Representative of the U.S.A. to the International Atomic Energy Agency (Vienna) (1961–1970)
- *William Pennell Snow (1907–1986)
- Ambassador Extraordinary and Plenipotentiary, Burma (1959–1961)
- Ambassador Extraordinary and Plenipotentiary, Paraguay (1961–1967)
- *Philip Dodson Sprouse (1906–1977)
- Ambassador Extraordinary and Plenipotentiary, Cambodia (1962–1964)
- *Henry Endicott Stebbins (1905–1973)
- Ambassador Extraordinary and Plenipotentiary, Nepal (1959–1966)
- Ambassador Extraordinary and Plenipotentiary, Uganda (1966–1969)
- *John Milton Steeves (1905–1998)
- Ambassador Extraordinary and Plenipotentiary, Afghanistan (1962–1966)
- Director General of the Foreign Service (1966–1969)
- Adlai Ewing Stevenson II (1900–1965)
- Representative of the U.S.A. to the United Nations (1961–1965)
- William Edwards Stevenson (1900–1985)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1961–1964)
- *Charles Allen Stewart (1907–1973)
- Ambassador Extraordinary and Plenipotentiary, Venezuela (1962–1964)
- *Robert Campbell Strong (1915–1999)
- Ambassador Extraordinary and Plenipotentiary, Iraq (1963–1967)
- *Wallace Wyman Stuart (1912–)
- Chargé d’Affaires ad interim, Panama (1964)
- *William Healy Sullivan (1922–2013)
- Ambassador Extraordinary and Plenipotentiary, Laos (1964–1969)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1973–1977)
- Ambassador Extraordinary and Plenipotentiary, Iran (1977–1979)
- Phillips Talbot (1915–2010)
- Assistant Secretary of State for Near Eastern Affairs (1961–1965)
- Ambassador Extraordinary and Plenipotentiary, Greece (1965–1969)
- *Henry Landes Taylor (1918–)
- Chargé d’Affaires ad interim, Panama (1964)
- Maxwell Davenport Taylor (1901–1987)
- Ambassador Extraordinary and Plenipotentiary, South Vietnam (1964–1965)
- Raymond L. Telles Jr. (1915–2013)
- Ambassador Extraordinary and Plenipotentiary, Costa Rica (1961–1967)
- *Llewellyn E. Thompson Jr. (1904–1972)
- Ambassador Extraordinary and Plenipotentiary, Austria (1952–1957)
- Ambassador Extraordinary and Plenipotentiary, Russia (1957–1962)
- Career Ambassador (1960)
- Ambassador at Large (1962–1966)
- Ambassador Extraordinary and Plenipotentiary, Russia (1966–1969)
- *Tyler Thompson (1907–2002)
- Ambassador Extraordinary and Plenipotentiary, Iceland (1960–1961)
- Director General of the Foreign Service (1961–1964)
- Ambassador Extraordinary and Plenipotentiary, Finland (1964–1969)
- *Margaret Joy Tibbetts (1919–2010)
- Ambassador Extraordinary and Plenipotentiary, Norway (1964–1969)
- *Benson Ellison Lane Timmons III (1916–1997)
- Ambassador Extraordinary and Plenipotentiary, Haiti (1963–1967)
- *Horace Gates Torbert Jr. (1911–2008)
- Chargé d’Affaires ad interim, Hungary (1962)
- Ambassador Extraordinary and Plenipotentiary, Somalia (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Bulgaria (1970–1973)
- *John Wills Tuthill (1910–1996)
- Representative of the U.S.A. to the Organization for Economic Cooperation and Development (Paris) (1961–1962)
- Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary (1962–1966)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1966–1969)
- *William Royall Tyler (1910–2003)
- Assistant Secretary of State for European and Eurasian Affairs (1962–1965)
- Ambassador Extraordinary and Plenipotentiary, Netherlands (1965–1969)
- *Leonard Seidman Unger (1917–2010)
- Ambassador Extraordinary and Plenipotentiary, Laos (1962–1964)
- Ambassador Extraordinary and Plenipotentiary, Thailand (1967–1973)
- Ambassador Extraordinary and Plenipotentiary, China (1974–1979)
- Jack Hood Vaughn (1920–2012)
- Ambassador Extraordinary and Plenipotentiary, Panama (1964–1965)
- Assistant Secretary of State for Western Hemisphere Affairs (1965–1966)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1969–1970)
- Robert Hirsch Beard Wade (1916–2005)
- U.S. Permanent Representative to the United Nations Educational, Scientific and Cultural Organization (1964–1969)
- *Clifton Reginald Wharton (1899–1990)
- Envoy Extraordinary and Minister Plenipotentiary, Romania (1958–1960)
- Ambassador Extraordinary and Plenipotentiary, Norway (1961–1964)
- Katharine Elkus White (1906–1985)
- Ambassador Extraordinary and Plenipotentiary, Denmark (1964–1968)
- *Fraser Wilkins (1908–1989)
- Ambassador Extraordinary and Plenipotentiary, Cyprus (1960–1964)
- Inspector General of the Department of State and the Foreign Service (1964–1971)
- Gerhard Mennen Williams (1911–1988)
- Assistant Secretary of State for African Affairs (1961–1966)
- Ambassador Extraordinary and Plenipotentiary, Philippines (1968–1969)
- *Murat Willis Williams (1914–1994)
- Ambassador Extraordinary and Plenipotentiary, El Salvador (1961–1964)
- *Frances Elizabeth Willis (1899–1983)
- Ambassador Extraordinary and Plenipotentiary, Switzerland (1953–1957)
- Ambassador Extraordinary and Plenipotentiary, Norway (1957–1961)
- Ambassador Extraordinary and Plenipotentiary, Sri Lanka (1961–1964)
- Career Ambassador (1962)
- James Wilmer Wine (1918–1990)
- Ambassador Extraordinary and Plenipotentiary, Luxembourg (1961–1962)
- Ambassador Extraordinary and Plenipotentiary, Côte d’Ivoire (1962–1965)
- *Charles Dudley Withers (1916–)
- Ambassador Extraordinary and Plenipotentiary, Rwanda (1963–1966)
- *William Witman II (1914–1978)
- Ambassador Extraordinary and Plenipotentiary, Togo (1964–1967)
- *Robert Forbes Woodward (1908–2001)
- Ambassador Extraordinary and Plenipotentiary, Costa Rica (1954–1958)
- Ambassador Extraordinary and Plenipotentiary, Uruguay (1958–1961)
- Ambassador Extraordinary and Plenipotentiary, Chile (1961)
- Assistant Secretary of State for Western Hemisphere Affairs (1961–1962)
- Ambassador Extraordinary and Plenipotentiary, Spain (1962–1965)
- Jerauld Wright (1898–1995)
- Ambassador Extraordinary and Plenipotentiary, China (1963–1965)
- *Charles Woodruff Yost (1907–1981)
- Chargé d’Affaires, Thailand (1946)
- Envoy Extraordinary and Minister Plenipotentiary, Laos (1954–1955)
- Ambassador Extraordinary and Plenipotentiary, Laos (1955–1956)
- Ambassador Extraordinary and Plenipotentiary, Syria (1957–1958)
- Ambassador Extraordinary and Plenipotentiary, Morocco (1958–1961)
- Career Ambassador (1964)
- Representative of the U.S.A. to the United Nations (1969–1971)