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 |
|---|---|---|---|---|
| John Randolph Clay | Envoy Extraordinary and Minister Plenipotentiary | August 22, 1853 | October 27, 1860 | Franklin Pierce |
| Christopher Robinson | Envoy Extraordinary and Minister Plenipotentiary | January 11, 1862 | December 21, 1865 | Abraham Lincoln |
| Alvin P. Hovey | Envoy Extraordinary and Minister Plenipotentiary | May 22, 1866 | September 22, 1870 | Andrew Johnson |
| Thomas Settle | Envoy Extraordinary and Minister Plenipotentiary | May 13, 1871 | November 22, 1871 | Ulysses S. Grant |
| Francis Thomas | Envoy Extraordinary and Minister Plenipotentiary | July 10, 1872 | July 5, 1875 | Ulysses S. Grant |
| Richard Gibbs | Envoy Extraordinary and Minister Plenipotentiary | July 10, 1875 | April 15, 1879 | Ulysses S. Grant |
| Isaac P. Christiancy | Envoy Extraordinary and Minister Plenipotentiary | April 19, 1879 | August 2, 1881 | Rutherford B. Hayes |