| Post: | Ambassador |
| Body: | Paraguay to the United States Embassy of Paraguay in Washington, D.C. |
| Inaugural: | José Machain |
The Paraguayan ambassador in Washington, D. C. is the official representative of the Government in Asunción to the Government of the United States.
| Diplomatic agrément | Diplomatic accreditation | Ambassador | Observations | President of Paraguay | President of the United States | Term end | |
|---|---|---|---|---|---|---|---|
| José Machain | Minister Plenipotentiary in special mission | Juan Bautista Gill | Ulysses S. Grant | ||||
| Tomás Benjamín Aceval Marín | Minister Plenipotentiary in special mission, he represented the government of Higinio Uriarte in the Chaco Boreal dispute with Argentina, after the Paraguayan War, to the President of the U.S.A. Rutherford B. Hayes. In his arbitration, Hayes awarded the region to Paraguay. | Higinio Uriarte | Rutherford B. Hayes | ||||
| César Gondra | Minister Plenipotentiary in special mission | Juan Gualberto González | Benjamin Harrison | ||||
| LEGATION OPENED | Juan Bautista Gaona | Theodore Roosevelt | |||||
| Cecilio Báez | Juan Bautista Gaona | Theodore Roosevelt | |||||
| LEGATION REMOVED, LEGATION REPLACED | Benigno Ferreira | Theodore Roosevelt | |||||
| Héctor Velázquez | Eduardo Schaerer | Woodrow Wilson | |||||
| Manuel Gondra | Manuel Franco | Woodrow Wilson | |||||
| William Wallace White | Consul General in N.Y. in charge of Legation | Manuel Gondra | Woodrow Wilson | ||||
| Eusebio Ayala | Paraguayan foreign minister | Luis Alberto Riart | Calvin Coolidge | ||||
| Juan Vicente Ramírez | Chargé d'affaires (1887-1977) | Luis Alberto Riart | Calvin Coolidge | ||||
| Pablo Max Ynsfrán | Chargé d'affaires | José Patricio Guggiari | Herbert C. Hoover | ||||
| William Wallace White | Consul General in N.Y. | Eusebio Ayala | Franklin D. Roosevelt | ||||
| Enrique Bordenave | Eusebio Ayala | Franklin D. Roosevelt | |||||
| William Wallace White | Consul General in N.Y. Chargé d'affaires of Legation | Luis Alberto Riart | Calvin Coolidge | ||||
| Alfredo Busk Codas | E.E. and M.P. (Minister resigned on September 4, 1937. His name continued to appear on List with notation of resignation until removal of Legation from January 1938 List) | Rafael Franco | Franklin D. Roosevelt | ||||
| LEGATION REMOVED, LEGATION REPLACED | Félix Paiva | Franklin D. Roosevelt | |||||
| José Félix Estigarribia | General | Félix Paiva | Franklin D. Roosevelt | ||||
| Pablo Max Insfran | Chargé d'affaires, YNSFRÁN, Pablo Max, professor, pub- lic official ; b. Asunción, June 30, 1894 ; s. Facundo Ynsfrán and Francisca Gimenes ; ed. Escuela de Notariado, 1915–17; School of Fgn. Service, Georgetown Univ., Washington, 1930–31 ; ra. Carmen | José Félix Estigarribia | Franklin D. Roosevelt | ||||
| Horacio Aníbal Fernández | (b. Asunción, April 3, 1905) lawyer, public accountant. President of the Chamber of Deputies and a professor.[1] | José Félix Estigarribia | Franklin D. Roosevelt | ||||
| Juan José Soler | Higinio Morínigo | Franklin D. Roosevelt | |||||
| LEGATION RAISED TO EMBASSY | Higinio Morínigo | Franklin D. Roosevelt | |||||
| Celso Ramon Velázquez | Higinio Morínigo | Franklin D. Roosevelt | |||||
| Juan Bautista Ayala | Higinio Morínigo | Harry S. Truman | |||||
| César Romeo Acosta | Chargé d'affaires | Higinio Morínigo | Harry S. Truman | ||||
| Guillermo Enciso Velloso | Higinio Morínigo | Harry S. Truman | |||||
| Juan Félix Morales | Juan Natalicio González | Harry S. Truman | |||||
| SEVERED RELATIONS, RESUMED RELATIONS | Raimundo Rolón | Harry S. Truman | |||||
| Luis Óscar Boettner | Raimundo Rolón | Harry S. Truman | |||||
| Guillermo Enciso Velloso | Alfredo Stroessner | Dwight D. Eisenhower | |||||
| Osvaldo Chaves | Alfredo Stroessner | Dwight D. Eisenhower | |||||
| Juan Plate | Alfredo Stroessner | Dwight D. Eisenhower | |||||
| Roque Jacinto Avila | Alfredo Stroessner | Lyndon B. Johnson | |||||
| Miguel Solano Lopez | Alfredo Stroessner | Richard Nixon | |||||
| Juan Alberto Llanes | Chargé d'affaires | Alfredo Stroessner | Gerald Ford | ||||
| Mario López Escobar | Alfredo Stroessner | Jimmy Carter | |||||
| Juan Carlos A. Hrase Von Bargen | Chargé d'affaires, From 1984-1989 he was ambassador in Tokyo | Alfredo Stroessner | Ronald Reagan | ||||
| Marcos Martínez Mendieta | Alfredo Stroessner | Ronald Reagan | |||||
| Juan Esteban Aquirre Martinez | Andrés Rodríguez | George H. W. Bush | |||||
| Jorge G. Prieto Conti | Juan Carlos Wasmosy | Bill Clinton | |||||
| Juan Esteban Aguirre Martinez | Luis Ángel González Macchi | Bill Clinton | |||||
| Leila Rachid de Cowles | Luis Ángel González Macchi | Bill Clinton | |||||
| James Spalding Hellmers | Nicanor Duarte Frutos | George W. Bush | |||||
| Rigoberto Gauto Vielman | [2] | Fernando Lugo | Barack Obama | ||||
| Fernando Antonio Pfannl Caballero | Horacio Cartes | Barack Obama | |||||
| Igor Alberto Pangrazio Vera | Horacio Cartes | Barack Obama | |||||
| Germán Hugo Rojas Irigoyen | Horacio Cartes | Barack Obama | |||||
| Manuel María Cáceres | Mario Abdo Benítez | Donald Trump | |||||
| Jose Antonio dos Santos Bedoya | Mario Abdo Benítez | Joe Biden |