DATE | NAME/MISSION |
| June 16, 1902 | LEGATION OPENED |
| June 16, 1902 | Sr. Don Gonzalo de Quesada, E.E. and M.P. |
| April 9, 1909 | General Carlos Garcia Velez, E.E. and M.P. |
| April 8, 1910 | Dr. Francisco Carrera Justiz, E.E. and M.P. |
| April 11, 1911 | Sr. Lcdo. Antonio Martin-Rivero, E.E. and M.P. |
| June 17, 1913 | Dr. Pablo Desvernine, E.E. and M.P. |
| July 22, 1914 | Dr. Carlos Manuel de Cespedes, E.E. and M.P. |
| December 13, 1923 | LEGATION RAISED TO EMBASSY |
| December 13, 1923 | Sr. Don Cosme de la Torriente, Amb. E. and P. |
| December 3, 1925 | Sr. Don Rafael Sanchez Aballi, Amb. E. and P. |
| December 21, 1926 | Sr. Don Orestes Ferrara, Amb. E. and P. |
| November 4, 1932 | Sr. Don Oscar B. Cintas, Appt. Amb. E. and P. |
| November 18, 1932 | Amb. E. and P. |
| August 10, 1933 | Sr. Dr. Jose T. Bar6n, Charge d'Affaires a.i. |
| January 31, 1934 | Sr. Dr. Manuel Marquez Sterling, Amb. E. and P. (DIED December 9, 1934) |
| December 10, 1934 | Sr. Dr. Jose T. Bar6n, Charge’ d’Affaires a.i. |
| February 6, 1935 | Sr. Dr. Guillermo, Patterson y de Jauregui, Amb. E. and P. |
| March 9, 1937 | Sr. Dr. Pedro Martinez Fraga, Appt. Amb. E. and P. |
| March 11, 1937 | Amb. E. and P. |
| December 10, 1940 | Dr. Jose T. Bar6n, Charge d'Affaires |
| January 30, 1941 | Sr. Dr. Aurelio F. Concheso, Appt. Amb. E. and P. |
| February 5, 1941 | Amb. E. and P. |
| November 30, 1944 | Sr. Dr. Don Guillermo Belt, Appt. Amb. E. and P. |
| December 20, 1944 | Amb. E. and P. |
| April 12, 1949 | Sr. Dr. Oscar Gans, Appt. Amb. E. and P. |
| April 20, 1949 | Amb. E. and P. |
| July 11, 1950 | Sr. Dr. Luis Machado, Appt. Amb. E. and P. |
| July 25, 1950 | Amb. E. and P. |
| March 10, 1952 | SEVERED RELATIONS |
| March 27, 1952 | RESUMED RELATIONS |
| March 27, 1952 | Sr. Dr. Alberto Espinosa, Charge d'Affaires a.i. |
| April 28, 1952 | Sr. Dr. Aurelio F. Concheso, Appt. Amb. E. and P. |
| May 14, 1952 | Amb. E. and P. |
| April 8, 1955 | Sr. Dr. Miguel Angel Campa, Appt. Amb. E. and P. |
| April 21, 1955 | Amb. E. and P. |
| April 9, 1958 | Sr. Don Nicolas Arroya, Appt. Amb. E. and P. |
| April 16, 1958 | Amb. E. and P. |
| February 25, 1959 | Dr. Ernesto Dihigo, Appt. Amb. E. and P. |
| March 16, 1959 | Amb. E. and P. |
| January 3, 1961 | SEVERED RELATIONS |
Special Terms* | |
