United States Ambassador to Peru United States Ambassador to Peru United States Ambassador to Peru

| Representative | Title | Presentation_of_Credentials | Termination_of_Mission | Appointed_by |
|---|---|---|---|---|
| R. Henry Norweb | Ambassador Extraordinary and Plenipotentiary | April 10, 1940 | September 30, 1943 | Franklin D. Roosevelt |
| John Campbell White | Ambassador Extraordinary and Plenipotentiary | April 4, 1944 | June 17, 1945 | Franklin D. Roosevelt |
| William D. Pawley | Ambassador Extraordinary and Plenipotentiary | July 20, 1945 | April 27, 1946 | Harry S. Truman |
| Prentice Cooper | Ambassador Extraordinary and Plenipotentiary | July 1, 1946 | June 29, 1948 | Harry S. Truman |
| Harold H. Tittmann, Jr. | Ambassador Extraordinary and Plenipotentiary | September 27, 1948 | March 30, 1955 | Harry S. Truman |
| Ellis O. Briggs | Ambassador Extraordinary and Plenipotentiary | March 27, 1955 | June 5, 1956 | Dwight D. Eisenhower |
| Theodore C. Achilles | Ambassador Extraordinary and Plenipotentiary | July 24, 1956 | January 27, 1960 | Dwight D. Eisenhower |