List of Foreign Affairs Ministers of Argentina, since 1822. The current Chancellor (holder of this office) is Héctor Timerman.
| Minister | Began | Ended |
|---|---|---|
| Bernardino Rivadavia | February 5, 1822 | May 24, 1824 |
| Manuel José García | May 24, 1824 | February 10, 1826 |
| Francisco De la Cruz | February 10, 1826 | July 7, 1826 |
| Manuel Dorrego | July 7, 1826 | August 13, 1827 |
| Juan Ramón Balcarce | August 13, 1827 | July 10, 1828 |
| José Rondeau (Interim) | July 10, 1828 | October 8, 1828 |
| Tomás Guido | October 8, 1828 | December 3, 1828 |
| José Miguel Díaz Velez | December 3, 1828 | May 4, 1829 |
| Salvador María del Carril | May 4, 1829 | August 7, 1829 |
| Tomás Guido | August 7, 1829 | March 3, 1830 |
| Tomás Anchorena (Interim) | March 3, 1830 | January 3, 1832 |
| Vicente López y Planes | March 6, 1832 | June 13, 1832 |
| Manuel V. de Maza (Interim) | June 13, 1832 | August 6, 1833 |
| Manuel José García | August 6, 1833 | November 6, 1833 |
| Tomás Guido | November 6, 1833 | April 30, 1835 |
| Felipe Arana | April 30, 1835 | April 6, 1852 |
| Luis José De la Peña | April 6, 1852 | April 7, 1852 |
| Vicente López y Planes (Interim) | April 7, 1852 | June 22, 1852 |
| Luis José De la Peña | June 22, 1852 | February 3, 1853 |
| José Miguel Galan (Interim) | February 3, 1853 | February 26, 1853 |
| Luis José De la Peña | February 26, 1853 | August 29, 1853 |
| Facundo Zubiría | August 29, 1853 | March 7, 1854 |
| Juan María Gutiérrez | March 7, 1854 | August 1, 1856 |
| Bernabé López (Interim) | August 1, 1856 | September 30, 1858 |
| Luis José De la Peña | September 30, 1858 | September 30, 1858 |
| Juan Francisco Segui (Interim) | September 30, 1858 | March 1, 1859 |
| Luis José De la Peña | March 1, 1859 | April 2, 1859 |
| Pedro Lucas Funes (Interim) | April 2, 1859 | April 18, 1859 |
| Santiago Derqui (Interim) | April 18, 1859 | May 9, 1859 |
| Elías Bedoya (Interim) | May 9, 1859 | June 22, 1859 |
| Baldomero García (Interim) | August 3, 1859 | November 7, 1859 |
| Luis José De la Peña | November 7, 1859 | March 5, 1860 |
| Emilio de Alvear | March 5, 1860 | December 8, 1860 |
| Francisco Pico | December 14, 1860 | February 4, 1861 |
| Nicanor Molinas (Interim) | February 6, 1861 | June 3, 1861 |
| José S. Olmos (Interim) | June 3, 1861 | August 6, 1861 |
| Nicanor Molinas | August 6, 1861 | December 12, 1861 |
| Eduardo Costa | April 12, 1862 | October 13, 1862 |
| Rufino de Elizalde | October 15, 1862 | September 6, 1867 |
| Marcelino Ugarte | September 6, 1867 | January 25, 1868 |
| Rufino de Elizalde | January 25, 1868 | October 12, 1868 |
| Mariano Varela | October 12, 1868 | August 17, 1870 |
| Carlos Tejedor | August 17, 1870 | October 12, 1874 |
| Félix Frías | October 12, 1874 | October 12, 1874 |
| Pedro A. Pardo (Interim) | October 12, 1874 | August 2, 1875 |
| Bernardo de Irigoyen | August 2, 1875 | October 2, 1877 |
| Rufino de Elizalde | October 2, 1877 | May 8, 1878 |
| Manuel A. Montes de Oca | May 8, 1878 | September 6, 1879 |
| Domingo F. Sarmiento (Interim) | October 6, 1879 | October 8, 1879 |
| Lucas González | October 9, 1879 | June 7, 1880 |
| Benjamín Zorrilla (Interim) | June 7, 1880 | October 12, 1880 |
| Bernardo de Irigoyen | October 12, 1880 | February 11, 1882 |
| Victorino de la Plaza | February 11, 1882 | October 25, 1883 |
| Francisco J. Ortíz | October 25, 1883 | October 12, 1886 |
| Norberto Quirno Costa | October 12, 1886 | February 14, 1889 |
| Mariano A. Pelliza | February 14, 1889 | February 25, 1889 |
| Norberto Quirno Costa | February 25, 1889 | September 10, 1889 |
| Estanislao S. Zeballos | September 10, 1889 | April 4, 1890 |
| Amancio Alcorta (Interim) | April 18, 1890 | June 30, 1890 |
| Roque Sáenz Peña | June 30, 1890 | August 4, 1890 |
| Eduardo Costa | August 6, 1890 | October 21, 1891 |
| Estanislao S. Zeballos | October 22, 1891 | October 12, 1892 |
| Tomás S. de Anchorena | October 12, 1892 | June 7, 1893 |
| Miguel Cané | June 7, 1893 | June 27, 1893 |
| Norberto Quirno Costa | June 27, 1893 | July 5, 1893 |
| Valentín Virasoro | July 5, 1893 | December 16, 1893 |
| Eduardo Costa | December 16, 1893 | January 10, 1895 |
| Amancio Alcorta | January 10, 1895 | December 7, 1899 |
| Felipe Yofre (Interim) | December 7, 1899 | April 5, 1900 |
| Amancio Alcorta | April 5, 1900 | May 9, 1902 |
| Joaquín V. González (Interim) | May 9, 1902 | August 11, 1902 |
| Luis María Drago | August 11, 1902 | July 18, 1903 |
| Joaquín V. González | July 20, 1903 | September 9, 1903 |
| José A. Terry | September 9, 1903 | October 12, 1904 |
| Carlos Rodríguez Larreta | October 12, 1904 | March 15, 1906 |
| Manuel Augusto Montes de Oca | March 15, 1906 | November 21, 1906 |
| Estanislao Zeballos | November 21, 1906 | June 22, 1908 |
| Victorino de la Plaza | June 22, 1908 | August 9, 1910 |
| Carlos Rodríguez Larreta | August 9, 1910 | October 12, 1910 |
| Epifanio Portela (Interim) | October 12, 1910 | December 17, 1910 |
| Ernesto Bosch | December 17, 1910 | February 16, 1914 |
| José Luis Murature | February 16, 1914 | October 12, 1916 |
| Carlos A. Becú | October 12, 1916 | February 2, 1917 |
| Honorio Pueyrredón | February 2, 1917 | October 8, 1920 |
| Pablo Torello (Interim) | October 8, 1920 | February 15, 1921 |
| Honorio Pueyrredón | February 15, 1921 | October 12, 1922 |
| Tomás A. Le Breton (Interim) | October 12, 1922 | December 26, 1922 |
| Ángel Gallardo | December 27, 1922 | January 5, 1924 |
| Tomás A. Le Breton | January 5, 1924 | January 25, 1924 |
| Ángel Gallardo | January 25, 1924 | January 4, 1927 |
| Antonio Sagarna (Interim) | January 4, 1927 | January 31, 1927 |
| Ángel Gallardo | January 31, 1927 | September 12, 1927 |
| Antonio Sagarna (Interim) | September 12, 1927 | February 10, 1928 |
| Ángel Gallardo | February 10, 1928 | October 12, 1928 |
| Horacio B. Oyhanarte | October 12, 1928 | September 6, 1930 |
| Ernesto Bosch | September 7, 1930 | October 9, 1931 |
| Adolfo Bioy | October 9, 1931 | February 9, 1932 |
| Carlos Saavedra Lamas | February 20, 1932 | October 1, 1933 |
| Leopoldo Melo (Interim) | October 1, 1933 | October 21, 1933 |
| Carlos Saavedra Lamas | October 21, 1933 | December 1, 1933 |
| Leopoldo Melo (Interim) | December 10, 1933 | December 28, 1933 |
| Carlos Saavedra Lamas | December 28, 1933 | August 28, 1936 |
| Ramón S. Castillo (Interim) | August 28, 1936 | November 18, 1936 |
| Carlos Saavedra Lamas | November 18, 1936 | February 20, 1938 |
| Manuel R. Alvarado (Interim) | February 20, 1938 | April 20, 1938 |
| José María Cantilo | April 20, 1938 | April 29, 1938 |
| Manuel R. Alvarado (Interim) | April 29, 1938 | May 7, 1938 |
| José María Cantilo | May 7, 1938 | November 29, 1938 |
| Manuel R. Alvarado (Interim) | November 29, 1938 | December 24, 1938 |
| José María Cantilo | December 24, 1938 | September 2, 1940 |
| Julio A. P. Roca | September 2, 1940 | January 28, 1941 |
| Guillermo Rothe (Interim) | January 28, 1941 | June 13, 1941 |
| Enrique Ruiz Guiñazú | June 13, 1941 | June 4, 1943 |
| Segundo R. Storni | June 7, 1943 | September 9, 1943 |
| Alberto Gilbert | September 10, 1943 | February 15, 1944 |
| Benito Sueyro (Interim) | February 16, 1944 | February 26, 1944 |
| Diego I. Mason (Interim) | February 26, 1944 | May 2, 1944 |
| Orlando L. Peluffo | May 2, 1944 | January 15, 1945 |
| César Ameghino | January 18, 1945 | August 9, 1945 |
| Amaro Avalos (Interim) | August 9, 1945 | August 21, 1945 |
| César Ameghino | August 21, 1945 | August 27, 1945 |
| Juan Isaac Cooke | August 29, 1945 | September 12, 1945 |
| J. Hortensio Quijano (Interim) | September 13, 1945 | September 18, 1945 |
| Juan Isaac Cooke | September 18, 1945 | October 14, 1945 |
| Vernengo Lima (Interim) | October 14, 1945 | October 17, 1945 |
| Juan Isaac Cooke | October 18, 1945 | June 4, 1946 |
| Juan Atilio Bramuglia | June 4, 1946 | February 26, 1947 |
| Fidel L. Anadón (Interim) | February 26, 1947 | March 6, 1947 |
| Juan Atilio Bramuglia | March 6, 1947 | August 7, 1947 |
| Fidel L. Anadón (Interim) | August 9, 1947 | September 9, 1947 |
| Juan Atilio Bramuglia | September 9, 1947 | October 9, 1947 |
| Fidel L. Anadón (Interim) | October 9, 1947 | October 20, 1947 |
| Juan Atilio Bramuglia | October 20, 1947 | March 22, 1948 |
| Fidel L. Anadón (Interim) | March 22, 1948 | May 7, 1948 |
| Juan Atilio Bramuglia | May 7, 1948 | August 13, 1949 |
| Hipólito J. Paz | August 13, 1949 | June 28, 1951 |
| Jerónimo Remorino | June 28, 1951 | August 25, 1955 |
| Ildefonso Cavagna Martínez | August 25, 1955 | September 22, 1955 |
| Mario Amadeo | September 26, 1955 | November 14, 1955 |
| Luis A. Podestá Costa | November 14, 1955 | January 25, 1957 |
| Alfonso de Laferrere | January 30, 1957 | January 13, 1958 |
| Teodoro Hartung (Interim) | January 13, 1958 | January 29, 1958 |
| Alejandro Ceballos | January 29, 1958 | April 30, 1958 |
| Carlos Alberto Florit | May 10, 1958 | May 15, 1959 |
| Alfredo R. Vítolo (Interim) | May 15, 1959 | May 22, 1959 |
| Diógenes Taboada | May 22, 1959 | April 27, 1961 |
| Adolfo Mugica | April 28, 1961 | August 29, 1961 |
| Alfredo R. Vítolo (Interim) | August 29, 1961 | September 12, 1961 |
| Miguel Angel Cárcano | September 12, 1961 | March 25, 1962 |
| Roberto Etchepareborda | March 26, 1962 | April 5, 1962 |
| Mariano José Drago | April 5, 1962 | April 30, 1962 |
| Bonifacio Del Carril | April 30, 1962 | October 5, 1962 |
| Carlos Manuel Muñiz | October 5, 1962 | May 14, 1963 |
| Tiburcio Padilla (Interim) | May 15, 1963 | May 23, 1963 |
| Juan Carlos Cordini | May 23, 1963 | October 12, 1963 |
| Miguel Angel Zavala Ortiz | October 12, 1963 | June 28, 1966 |
| Juan B. Martín | July 4, 1966 | June 16, 1969 |
| Nicanor Costa Méndez | June 16, 1969 | June 18, 1970 |
| Luis María de Pablo Pardo | June 18, 1970 | June 22, 1972 |
| Eduardo Francisco Mac Loughlin | June 22, 1972 | May 25, 1973 |
| Juan Carlos Puig | May 25, 1973 | July 13, 1973 |
| Alberto Juan Vignes | July 13, 1973 | August 11, 1975 |
| Angel Federico Robledo | August 11, 1975 | September 16, 1975 |
| Manuel Guillermo Arauz Castex | October 2, 1975 | January 15, 1976 |
| Pedro Juan Arrighi (Interim) | January 15, 1976 | January 19, 1976 |
| Raúl Alberto Quijano | January 19, 1976 | March 24, 1976 |
| Antonio Vañek (Interim) | March 24, 1976 | March 30, 1976 |
| César Augusto Guzzetti | March 30, 1976 | May 23, 1977 |
| Oscar Antonio Montes | May 23, 1977 | November 6, 1978 |
| Carlos Washington Pastor | November 6, 1978 | March 29, 1981 |
| Oscar Camilion | March 29, 1981 | December 11, 1981 |
| Norberto Couto (Interim) | December 11, 1981 | December 22, 1981 |
| Nicanor Costa Méndez | December 22, 1981 | June 30, 1982 |
| Juan Ramón Aguirre Lanari | July 2, 1982 | December 10, 1983 |
| Dante Caputo | December 10, 1983 | May 26, 1989 |
| Susana Ruiz Cerutti | May 26, 1989 | July 8, 1989 |
| Domingo Felipe Cavallo | July 8, 1989 | January 31, 1991 |
| Guido di Tella | January 31, 1991 | December 10, 1999 |
| Adalberto Rodríguez Giavarini | December 10, 1999 | December 23, 2001 |
| José María Vernet | December 23, 2001 | January 3, 2002 |
| Carlos Ruckauf | January 3, 2002 | May 25, 2003 |
| Rafael Bielsa | May 25, 2003 | November 30, 2005 |
| Jorge Taiana | December 1, 2005 | June 18, 2010 |
| Héctor Timerman | June 22, 2010 |