| Diplomatic agrément | Diplomatic accreditation | Ambassador | Observations | List of heads of state of Haiti | List of presidents of the United States | Term end |
|---|
| | Ernest Roumain | (*1836) Colonel Aide-de-camp of Fabre Geffrard.
| Fabre Geffrard | Abraham Lincoln | |
| | Demosthenes Bruno | Chargé d'affaires | Nissage Saget | Ulysses S. Grant | |
| | George F. Usher | Chargé d'affaires (1792-1877)[3] | Nissage Saget | Ulysses S. Grant | October 17, 1867. Took leave March 22, 1869 |
| | George Racster | | Nissage Saget | Ulysses S. Grant | |
| | Evariste Laroche | Chargé d'affaires | Nissage Saget | Ulysses S. Grant | |
| | Alexander Tate | envoy extraordinary and Minister Plenipotentiary | Nissage Saget | Ulysses S. Grant | |
| | Stephen Preston | Haitian Minister at Washington continuously for nearly twenty years, and during a third of that time, he was the dean of the diplomatic corps there. In 1885 was sent on a special mission to Europe. grandson of a British officer, who had settled in Haiti after the Blockade of Saint-Domingue. | Fabre Geffrard | Ulysses S. Grant | |
| | Ebenezer Bassett | Chargé d'affaires of the Haitian delegation in Washington, D. C. during the absence of Stephen Preston | Fabre Geffrard | Ulysses S. Grant | |
| | Philippe Hannibal Price | | François Denys Légitime | Benjamin Harrison | |
| | Clément Haentjens | | François Denys Légitime | Grover Cleveland | |
| | Jacques Nicolas Léger | | Henri Namphy | Ronald Reagan | |
| | H. Paulens Sannon | | François C. Antoine Simon | William Howard Taft | |
| | Solon Ménos | | Michel Martelly | William Howard Taft | |
| | Ulrick Divivier | Ulrick (Père) Duvivier n. 30 Jan 1867 Cap-Haitien d. 16 juil 1932 Port-au-Prince[4] | Michel Oreste | Woodrow Wilson | |
| | Solon Ménos | (DIED 14. Oktober 1918) | Oreste Zamor | Woodrow Wilson | |
| | | Chargé d'affaires from 1932 to 1933: Haitian foreign minister. | Philippe Sudré Dartiguenave | Woodrow Wilson | |
| | Charles Moravia | | Philippe Sudré Dartiguenave | Woodrow Wilson | |
| | | Chargé d'affaires | Philippe Sudré Dartiguenave | Woodrow Wilson | |
| | | | Philippe Sudré Dartiguenave | Warren G. Harding | |
| | León Dejean | 1922: Haitian foreign minister. | Louis Bornó | Calvin Coolidge | |
| | Hannibal Price | [5] | Louis Bornó | Calvin Coolidge | |
| | Raoul Lizaire | Chargé d'affaires[6] | Louis Bornó | Calvin Coolidge | |
| | Ulrick Divivier | | Louis Eugène Roy | Herbert C. Hoover | |
| | Dantès Bellegarde | | Sténio Vincent | Herbert C. Hoover | |
| | | | Sténio Vincent | Franklin D. Roosevelt | |
| | Élie Lescot | | Sténio Vincent | Franklin D. Roosevelt | |
| | Jacques Carmeleau-Antoine | Chargé d'affaires | Élie Lescot | Franklin D. Roosevelt | |
| | Fernand Dennis | | Élie Lescot | Franklin D. Roosevelt | |
| | André Liautaud | (born October 1, 1906 in Port-au-Prince | Élie Lescot | Franklin D. Roosevelt | |
| | LEGATION RAISED TO EMBASSY | | Élie Lescot | Franklin D. Roosevelt | |
| | André Liautaud | | Élie Lescot | Franklin D. Roosevelt | |
| | Jacques Carmeleau-Antoine | | Élie Lescot | Harry S. Truman | |
| | | relation suspended | Franck Lavaud | Harry S. Truman | |
| | Dantès Bellegarde | | Franck Lavaud | Harry S. Truman | |
| | Joseph D. Charles | | Franck Lavaud | Harry S. Truman | |
| | Gustave Laraque | (1900–1968) | Franck Lavaud | Harry S. Truman | |
| | Jacques Léger | 1950–1952: Haitian foreign minister. | Paul Eugène Magloire | Harry S. Truman | |
| | Mauclair Zéphirin | (born 1916 née Capucine Leconte May 30, 2009 in Boca Raton)[7] | Paul Eugène Magloire | Dwight D. Eisenhower | |
| | Dantès Bellegarde | | Antonio Thrasybule Kebreau | Dwight D. Eisenhower | |
| | Luc Fouché | Magloire's secretary[8] | François Duvalier | Dwight D. Eisenhower | |
| | Ernest Bonhomme | Assistant Secretary of National Economy | François Duvalier | Dwight D. Eisenhower | |
| | Louis Mars | eldest son of Jean Price-Mars | François Duvalier | John F. Kennedy | |
| | André Theard | [9] | François Duvalier | Lyndon B. Johnson | |
| | Arthur Bonhomme | June 1992) 17 June 1958 – 4 November 1958:, Haitian ambassador Arthur Bonhomme filed the complaint in a three-page letter to Secretary of State Dean Rusk after he attended a private screening of the film written by British author Graham Greene. The movie is based on a Greene novel The Comedians (1967 film)[10] | François Duvalier | Lyndon B. Johnson | |
| | René Chalmers | 1961–1971: Haitian foreign minister. | Jean-Claude Duvalier | Richard Nixon | |
| | Josette Philippeau | Chargé d'affaires[11] | Jean-Claude Duvalier | Richard Nixon | |
| | Gerard Salomon Bouchette | | Jean-Claude Duvalier | Gerald Ford | |
| | Georges Salomon | 1985–1986: Haitian foreign minister.[12] | Jean-Claude Duvalier | Gerald Ford | |
| | Josette Philippeau | Chargé d'affaires | Jean-Claude Duvalier | Jimmy Carter | |
| | Serge Élie Charles | 1988–1989: Haitian foreign minister. Joining Cedras was his brother, a voudoun priest, press spokesman Serge Beaulieu, Colonel Dorelien from the general staff, and a former military officer named Serge Elie Charles, who was acting as Cedras's advisor.[13] | Jean-Claude Duvalier | Jimmy Carter | |
| | Josette Philippeaux | Chargé d'affaires | Jean-Claude Duvalier | Ronald Reagan | |
| | Georges Nicolas Léger, Jr | | Jean-Claude Duvalier | Ronald Reagan | |
| | Fritz Nerval Cinéas | | Jean-Claude Duvalier | Ronald Reagan | |
| | Adrien Raymond | 1961–1971: Haitian foreign minister. | Jean-Claude Duvalier | Ronald Reagan | |
| | Pierre Desforges Sam | | Henri Namphy | Ronald Reagan | |
| | Pierre François Benoit | | Leslie Manigat | Ronald Reagan | |
| | Jean Casimir | Operation Uphold Democracy | Jean-Bertrand Aristide | George H. W. Bush | |
| | Raymond Joseph | | Boniface Alexandre | George W. Bush | |
| | Louis Harold Joseph | | René Préval | Barack Obama | |
| | Paul Getty Altidor | | Michel Martelly | Barack Obama | |
| | Hervé Denis | | Jovenel Moïse | Donald Trump | |
| [14] | | Bocchit Edmond | | Jovenel Moïse | Donald Trump
Joe Biden | | |
