El día 9 de mayo de 1920, desaparece el Concejo Municipal,
para nombrase el Primer Intendente Municpal a:
| 09/05/1920 | 12/08/1926 | Esc. Rafael Flores | |
| 12/08/1926 | 12/08/1928 | Esc. José D. Bianchi | |
| 1927 | Pedro Resoagli | ||
| 1929 | Pedro Madariaga | ||
| 13/06/1930 | Dr. José María Cialzeta | Comisionado | |
| 22/10/1930 | Cap. Luis Golpe | Intreventor | |
| 08/04/1931 | Tte de frag Gustavo Morris | Interventor | |
| 1932 | Tcnel Enrique del Castillo | Comisionado | |
| 02/05/1932 | Ing. Feliciano Delgado | ||
| 22/06/1934 | Dr. Manuel L. Figueredo | Interino | |
| 02/05/1936 | Juan J. Torres | Interino | |
| 20/08/1936 | Dr. Benjamín Bonpland | ||
| 01/09/1938 | Mario Avalos Billinghurst | ||
| 12/09/1939 | Dr. Juan Correa Morales | Interino | |
| 06/08/1941 | Indalecio Bustinduy | ||
| 03/01/1944 | Juan Lacour | Comisionado | |
| 09/12/1945 | Jorge Tressens | Interino | |
| 09/02/1946 | Carlos Farizano | ||
| 23/09/1947 | Dr. Adalberto Pérez | ||
| 12/08/1949 | Manuel Trim | ||
| 27/08/1952 | Prof. Alejandro Cabeza | Interventor | |
| 22/09/1955 | Mayor Juan Alberto López | Interventor | |
| 15/101/1956 | Eleuterio Amadeo Fabricius | Interventor | |
| 1956 | Armando Lacour | Interventor | |
| 31/07/1961 | Isabel Aguirre de Aquino | ||
| 30/05/1962 | Arturo Rocha | ||
| 26/11/1962 | Roberto Kairuz | ||
| 1963 | 1965 | Ramón Elías | |
| 1965 | 1966 | Miguel Costaguta | |
| 02/06/1966 | Mayor Hugo Daniel Suaiter | Inetrventor | |
| 1966 | 1972 | Cont. José María Arzuaga | Interventor |
| 13/01/1972 | Juan Pedro Boraglio | Interventor | |
| 12/03/1973 | Fernando Balbastro | ||
| 1973 | Roberto Scheffer | ||
| 1973 | Miguel Olivera | ||
| 31/10/1973 | Abelardo Pereyra | Interventor | |
| 05/02/1974 | Dr. Angel Andrés Galfráscoli | Interventor | |
| 12/05/1976 | Armando A. Tressens | Interventor | |
| 23/03/1976 | May Alberto Guiñazú | Interventor | |
| 02/06/1976 | Alfredo Oscar Marchisio | Interventor | |
| 12/010/1979 | Cárlos Alberto Sánchez | ||
| 07/12/1979 | 1981 | Cont. Juan Leonardo Aquino | Interventor |
| 10/09/1981 | 10/12/1983 | Dr. Jorge Alberto Troncoso | Interventor |
| 10/12/1983 | 09/12/1985 | José Bernardo Quetglas | |
| 10/12/1985 | 09/12/1989 | Dr. Jorge Alberto Troncoso | |
| 10/12/1989 | 09/12/1991 | Dr. Héctor Ibarrola | |
| 10/12/1997 | 09/12/1999 | Dr. Ricardo Colombi | |
| 10/12/1999 | 09/12/2001 | Cont. Santiago Alberto Prado | |
| 10/12/2001 | Dr. Federico Mouliá |
Agradeecmos la colaboración por los datos proporcionados a: Don Carlos Alberto Sánchez