| Diplomatic agrément/Diplomatic accreditation | Ambassador | Observations | President of Argentina | Chancellor of Germany | Term end |
|---|
| Ferdinand David Schlüter | Consul in Hamburg | Justo José de Urquiza | Frederick William IV of Prussia | |
| Augusto Borchers | Consul in Bremen | Justo José de Urquiza | Frederick William IV of Prussia | |
| Augusto Milberg | Consul in Hamburg | Justo José de Urquiza | Frederick William IV of Prussia | |
| Federico Eduardo Schutt | Konsul in Lübeck | Justo José de Urquiza | Frederick William IV of Prussia | |
| Pablo Gutike | Consul in Berlin | Justo José de Urquiza | Frederick William IV of Prussia | |
| Theodor Garzen | Consul in Hamburg-Altona | Justo José de Urquiza | Frederick William IV of Prussia | |
| HJ Harlos | Consul in Hamburg | Justo José de Urquiza | Frederick William IV of Prussia | |
| Delfín Bonifacio Huergo Saravia | | Justo José de Urquiza | Frederick William IV of Prussia | |
| | Consul in Munich | Justo José de Urquiza | Frederick William IV of Prussia | |
| David Osterreich | Consul in Rhineland | Justo José de Urquiza | Frederick William IV of Prussia | |
| JL Wuthoff | Consul in Hamburg | Justo José de Urquiza | William I, German Emperor | |
| Enrique Lorens | Consul in Hamburg | Santiago Derqui | William I, German Emperor | |
| Jorge Richjene | Consul in Cologne (Germany) | Santiago Derqui | William I, German Emperor | |
| Federico Möller | Consul in Kassel. | Bartolomé Mitre | William I, German Emperor | |
| Mariano Balcarce | was accredited in Rome, Vienna, Brüssel and Lisbon. | Nicolás Avellaneda | William I, German Emperor | |
| Miguel Cané | until 1886 when Manuel García, Héctor Álvarez and Agustín Arroyo were accredited in Vienna also accredited in Vienna. | Julio Argentino Roca | William I, German Emperor | |
| Carlos Calvo | | Julio Argentino Roca | William I, German Emperor | |
| Ernesto Bosch | | Carlos Pellegrini | Wilhelm II, German Emperor | |
| General Lucio V. Mansilla | (*; † in París) | Julio Argentino Roca | Wilhelm II, German Emperor | |
| Felipe Calvari | († 1899) | Julio Argentino Roca | Wilhelm II, German Emperor | |
| | | Julio Argentino Roca | Wilhelm II, German Emperor | |
| Martín García Mérou | (* in Buenos Aires;† in Berlín) | Manuel Quintana | Wilhelm II, German Emperor | |
| Indalecio Gómez | | Manuel Quintana | Wilhelm II, German Emperor | |
| Luis B. Molina | | Roque Sáenz Peña | Wilhelm II, German Emperor | |
| Federico M. Quintana | | Marcelo Torcuato de Alvear | Hans Luther | |
| Ernesto Restelli | (*) | Hipólito Yrigoyen | Hermann Müller (politician) | |
| | | Agustín Pedro Justo | Franz von Papen | |
| | | Roberto María Ortiz | Adolf Hitler | |
| | Charge d Affairs | Ramón Castillo | Adolf Hitler | |
| Luis Herman Irigoyen | | Juan Perón | Konrad Adenauer | |
| Luis Herman Irigoyen | | Juan Perón | Konrad Adenauer | |
| | | Eduardo Lonardi | Konrad Adenauer | |
| Carlos Indalecio Gomez | | Eduardo Lonardi | Konrad Adenauer | |
| Hector D'Andrea | | Arturo Frondizi | Konrad Adenauer | |
| | | Arturo Frondizi | Konrad Adenauer | |
| Luis Herman Irigoyen | | Arturo Umberto Illia | Ludwig Erhard | |
| Enrique Ruiz Guiñazú y Cantilo | Son of Enrique José Luis Ruiz Guiñazú (*) | Alejandro Agustín Lanusse | Willy Brandt | |
| Rafael Maximiliano Vasquez | | Héctor José Cámpora | Willy Brandt | |
| Enrique Ruiz Guiñazú y Cantilo | | Jorge Rafael Videla | Helmut Schmidt | |
| Roberto Enrique Guyer | | Jorge Rafael Videla | Helmut Schmidt | |
| Hugo Boatti Ossorio | | Raúl Alfonsín | Helmut Kohl | |
| Carlos Alfredo Mandry | | Carlos Menem | Helmut Kohl | |
| Roberto Enrique Guyer | | Carlos Menem | Helmut Kohl | |
| Carlos Oscar Keller Sarmiento | | Carlos Menem | Helmut Kohl | |
| Andrés Guillermo Pesci Bourel | (*1938; †) | Carlos Menem | Helmut Kohl | |
| Enrique J.A. Candioti | | Fernando de la Rúa | Gerhard Schröder | |
| Guillermo Nielsen | (* in Buenos Aires) | Néstor Kirchner | Angela Merkel | |
| Victorio Taccetti | (* in Buenos Aires) | Cristina Fernández de Kirchner | Angela Merkel | |
| Daniel Adán Dziewezo Polski | From to de 2010 he was Argentine Ambassador to Japan[1] | Cristina Fernández de Kirchner | Angela Merkel | | |
