Image | Name | Appointed | Presented credentials | Terminated mission |
---|
| James Grover McDonald – Political appointee | March 18, 1949 | March 28, 1949 | December 13, 1950 |
| Monnett Bain Davis – Career FSO | February 1, 1951 | February 26, 1951 | Died at post December 26, 1953 |
| Edward B.
Lawson – Career FSO | April 9, 1954 | November 12, 1954 | February 17, 1959 |
| Ogden Rogers Reid – Political Appointee | June 5, 1959 | July 2, 1959 | Left Country January 19, 1961 |
| Walworth Barbour – Career FSO | May 11, 1961 | June 12, 1961 | January 19, 1973 |
| Kenneth B.
Keating – Political appointee | June 22, 1973 | August 28, 1973 | Died in New York May 5, 1975[2] |
| Malcolm Toon – Career FSO | June 9, 1975 | July 10, 1975 | December 27, 1976 |
| Samuel W. Lewis – Career FSO | April 26, 1977 | May 25, 1977 | May 31, 1985 |
| Thomas R.
Pickering – Career FSO | July 12, 1985 | August 6, 1985 | December 28, 1988 |
| William Andreas Brown – Career FSO[3] | November 22, 1988 | December 29, 1988 | January 7, 1992 |
| William Writer Harrop – Career FSO | November 21, 1991 | January 21, 1992 | May 7, 1993 |
| Edward Djerejian – Career FSO | November 22, 1993 | January 13, 1994 | August 9, 1994 |
| Martin Indyk – Political appointee | March 4, 1995 | April 10, 1995 | September 27, 1997 |
| Edward S.
Walker, Jr. – Career FSO | November 10, 1997 | December 24, 1997 | January 23, 2000 |
| Martin Indyk – Political appointee | November 16, 1999 | January 25, 2000 | July 13, 2001 |
| Daniel C. Kurtzer – Career FSO | July 12, 2001 | July 18, 2001 | July 17, 2005 |
| Richard Henry Jones – Career FSO | August 2, 2005 | September 26, 2005 | April 27, 2008 |
| James B.
Cunningham – Career FSO | June 30, 2008 | September 17, 2008 | May 21, 2011 |
| Daniel B. Shapiro – Political appointee | July 8, 2011[4] | August 3, 2011 | January 20, 2017 |
| David M. Friedman – Civic appointee | March 23, 2017 | May 15, 2017 | January 20, 2021 |
| Thomas R.
Nides – Governmental appointee | November 3, 2021 | December 5, 2021 | July 21, 2023 |
| Stephanie Hallett – Career FSO - Chargé d'affaires ad intervening | July 21, 2023[5] | N/A | November 5, 2023 |
| Jack Lew - Civil appointee | October 31, 2023[6] | November 5, 2023 | Incumbent |