United States Ambassador to Colombia Republic of Colombia Republic of Colombia

| Representative | Title | Presentation_of_Credentials | Termination_of_Mission | Appointed_by |
|---|---|---|---|---|
| Capus M. Waynick | Ambassador Extraordinary and Plenipotentiary | August 23, 1951 | September 21, 1953 | Harry S. Truman |
| Rudolf E. Schoenfeld | Ambassador Extraordinary and Plenipotentiary | January 28, 1954 | January 26, 1955 | Dwight D. Eisenhower |
| Philip W. Bonsal | Ambassador Extraordinary and Plenipotentiary | April 1, 1955 | April 24, 1957 | Dwight D. Eisenhower |
| John M. Cabot | Ambassador Extraordinary and Plenipotentiary | July 12, 1957 | July 15, 1959 | Dwight D. Eisenhower |
| Dempster McIntosh | Ambassador Extraordinary and Plenipotentiary | July 30, 1959 | January 6, 1961 | Dwight D. Eisenhower |
| Fulton Freeman | Ambassador Extraordinary and Plenipotentiary | June 15, 1961 | March 14, 1964 | John F. Kennedy |
| Covey T. Oliver | Ambassador Extraordinary and Plenipotentiary | August 13, 1964 | August 29, 1966 | Lyndon B. Johnson |