| Desde | Hasta | Gobierno de: |
| 1884 | 1891 | Coronel Hamilton Fotheringhgam |
| 1891 | 1893 | General Napoleón Uriburu |
| 1893 | 1901 | Coronel José María Uriburu |
| 1901 | 1904 | General Lorenzo Winter |
| 1904 | 1906 | Lucas Luna Olmos |
| 1906 | 1910 | Armando Artaza |
| 1910 | 1916 | Juan José Silva |
| 1917 | 1921 | Teniente Cnel. Juan José Comas |
| 1922 | 1924 | Mayor Pedro Quijano |
| 1924 | 1925 | Coronel Jorge Yalour |
| 1925 | 1928 | Coronel Luis Chauosiño |
| 1928 | 1929 | Manuel Racedo |
| 1930 | 1931 | Coronel Benjamín González |
| 1931 | 1932 | Raúl Carranza |
| 1932 | 1935 | Coronel Félix Toledo |
| 1935 | 1941 | Teniente Cnel. Federico Zambianchi |
| 1941 | 1943 | Federico Ovejero |
| 1943 | 1943 | Mayor Enrique Carriego |
| 1943 | 1945 | Coronel Conrado Sztyrle |
| 1945 | 1946 | Ingeniero Luis Rosado |
| 1946 | 1946 | Osvaldo Núñez |
| 1946 | 1950 | Rolando de Hertelendy |
| 1950 | 1955 | Coronel Arturo Iglesias Páiz |
| 1955 | 1956 | Carlos García Cuervas |
| 1956 | 1957 | Coronel Fernando Terrera |
| 1957 | 1958 | Guillermo de la Plaza |
| 1958 | 1959 | Doctor Luis Gutnisky |
| 1960 | 1962 | Emilio Tomás |
| 1962 | 1962 | Coronel Augusto Sosa Laprida (C. F.) |
| 1962 | 1963 | Ítalo Fernando Occhiluppo (I. F.) |
| 1963 | 1966 | Doctor Alberto Domingo Montoya |
| 1966 | 1966 | Coronel Héctor Gómez Olivera (C. F.) |
| 1966 | 1973 | Coronel Augusto Sosa Laprida |
| 1973 | 1973 | Antenor Argentino Gauna |
| 1973 | 1973 | Dr. A. Rodríguez Fox (I. F.) |
| 1973 | 1975 | Dr. Juan Carlos Beni (I. N.) |
| 1975 | 1975 | Juan Carlos Toparelli (I. N.) |
| 1975 | 1976 | Horacio Gorleri (I. N.) |
| 1976 | 1976 | Coronel Reynaldo Alturria (I. M.) |
| 1976 | 1981 | General Juan Carlos Colombo |
| 1982 | 1983 | Escribano Rodolfo Rhiner |
| 1983 | 1983 | Ezio Mazza |
| 1983 | 1987 | Doctor Floro Bogado |
| 1987 | 1991 | Dr. Vicente Bienvenido Joga |
| 1991 | 1995 | Dr. Vicente Bienvenido Joga |
| 1995 | 1999 | Dr. Gildo Insfrán |
| 1999 | 2003 | Dr. Gildo Insfrán |
| 2003 | ... | Dr. Gildo Insfrán |