C
| Senator | Years | Province | Party |
|---|---|---|---|
| Ricardo Caballero | 1919 - 1928 1937 - 1943 |
Santa Fe | Radical Civic Union |
| Fernando Cabana | 1992 - 2001 | Jujuy | Justicialist Party |
| Rubén Cáceres | 1973 - 1976 | Formosa | Radical Civic Union |
| Antonio Cafiero | 1993 - 2001 2002 - 2005 |
Buenos Aires | Justicialist Party |
| Segundo Calderón | 1958 - 1962 | La Rioja | |
| María Rosa Calviño de Gómez | 1952 - 1955 | Buenos Aires City | Peronist |
| Nicolás Calvo | 1859 - 1861 | Corrientes | |
| Antonino Cambaceres | 1882 - 1888 | Buenos Aires City | |
| Cleto del Campillo | 1858 - 1861 | Córdoba | |
| Donaciano del Campillo | 1901 - 1910 | Córdoba | |
| José María del Campo | 1864 - 1866 | Tucumán | |
| Pedro Cámpora | 1973 - 1976 | Mendoza | Frejuli |
| Rudecindo Campos | 1927 - 1930 1932 - 1938 |
Jujuy | Jujuy Popular Party |
| Miguel Cané | 1898 - 1904 | Buenos Aires City | |
| Emilio Cantarero | 1995 - 2001 | Salta | Justicialist Party |
| Aldo Cantoni | 1923 - 1926 1932 - 1941 |
San Juan | Antipersonal Radical Civic Union |
| Aldo Hermes Cantoni | 1963 - 1966 | San Juan | Blockist Party |
| Apolo Cantoni | 1973 - 1976 | San Juan | Frejuli |
| Francisco E. Cañeque | 1958 - 1961 | Mendoza | UCRI |
| Mabel Caparrós | 2001 - 2007 | Tierra del Fuego | Justicialist Party |
| Jorge Capitanich | 2001 - 2007 | Chaco | Justicialist Party |
| Liliana Capos | 2001 - 2007 | Tierra del Fuego | Justicialist Party |
| Francisco Capraro | 1963 - 1966 | Neuquén | Neuquén People's Movement |
| Enrique Carbo | 1895 - 1903 1907 - 1914 |
Entre Ríos | |
| José Carbonell | 1999- 2001 | Tucumán | Justicialist Party |
| Luis Carnevale | 1973 - 1976 | Córdoba | Frejuli |
| José Armando Caro | 1955 1973 - 1976 |
Salta | Peronist Frejuli |
| José Hilario Carol | 1854 - 1857 | Santiago del Estero | |
| Leonidas Carreño | 1907 - 1911 | La Rioja | |
| José María del Carril | 1871 - 1874 | San Juan | |
| Salvador María del Carril | 1862 | Entre Ríos | |
| Manuel Carrillo | 1910 - 1913 | Jujuy | |
| Pablo Carrillo | 1877 - 1886 | Jujuy | |
| Macario Carrizo | 1986 - 1987 | Córdoba | Radical Civic Union |
| María del Carmen Casco de Aguer | 1953 - 1955 | Chaco | Peronist |
| Francisco Castañeda Vega | 1913 - 1922 | Santiago del Estero | Conservative |
| Hilda Nélida Castañeira | 1952 - 1955 | Santa Fe | |
| José Castiglione | 1963 - 1966 | Santiago del Estero | UCRP |
| Ramón Castillo | 1932 - 1935 | Catamarca | National Democrat |
| Vicente del Castillo | 1854 - 1855 | Santa Fe | |
| Juan B. Castro | 1938 - 1943 | Santiago del Estero | Radical Civic Union |
| Jorge A. Castro | 1983 - 1986 | Santiago del Estero | Justicialist Party |
| María Elisa Castro | 2001 - 2007 | Santiago del Estero | Justicialist Party |
| Mariano Ceballos | 1932 - 1935 | Córdoba | National Democrat |
| Raúl Ceballos Reyes | 1932 - 1941 | La Rioja | Radical Civic Union |
| Felipe Celli | 1983 - 1986 | Córdoba | Radical Civic Union |
| Gerónimo Cello | 1884 - 1886 | Santa Fe | |
| Juan Cepeda | 1937 - 1943 | Santa Fe | Progressive Democrat |
| Francisco Cerro | 1973 - 1976 | Santiago del Estero | Frejuli |
| Jorge Céspedes | 1922 - 1928 | Mendoza | |
| Juan Carlos Chaile | 1973 - 1976 | Chubut | Frejuli |
| Lázaro Chiappe | 2001 - 2003 | Corrientes | Liberal Party of Corrientes |
| Pedro Ciarlotti | 1958 - 1962 | Chubut | |
| Emilio Civit | 1891 - 1892 1910 - 1919 |
Mendoza | Conservative |
| Francisco Civit | 1877 - 1886 | Mendoza | |
| Maurice Closs | 2005 - 2007 | Misiones | Front for the Renewal of Concord |
| Felix de la Colina | 1941 - 1943 | La Rioja | |
| María Colombo de Acevedo | 2001 - 2009 | Catamarca | Radical Civic Union |
| Ezequiel Colombres | 1873 - 1877 | Tucumán | |
| Eduardo Contato Carol | 2001 | Santiago del Estero | Justicialist Party |
| Diana Conti | 2002 - 2005 | Buenos Aires | FrePaSo |
| Carlos Corach | 1999 - 2001 | Buenos Aires City | Justicialist Party |
| Hebe Corchuelo Blasco | 1988 - 1989 | Chubut | Justicialist Party |
| Lucas Córdoba | 1898 - 1901 | Tucumán | |
| Juan Carlos Cornejo Linares | 1973 - 1976 | Salta | Frejuli |
| Luis Corradi | 1963 - 1966 | Santa Cruz | Christian Democratic Party |
| Antonio Correa | 1952 - 1955 | Tucumán | |
| Francisco Correa | 1932 - 1935 | Santa Fe | Progressive Democrat |
| Susana Correche | 1953 - 1955 | La Pampa | Peronist |
| Rolando Corte | 1961 - 1962 | Jujuy | |
| Gerónimo Cortés | 1875 - 1880 1890 - 1891 |
Córdoba | |
| Rafael Cortés | 1880 - 1881 1883 - 1887 |
San Luis | |
| Santiago Corvalán | 1928 - 1930 | Santiago del Estero | |
| Federico Corvalán | 1868 - 1877 | Mendoza | |
| Rufino Cossio | 1941 - 1943 | Tucumán | Radical Civic Union |
| Antonio Crespo | 1855 - 1860 | Santiago del Estero | |
| Antonio F. Crespo | 1889 - 1893 | Entre Ríos | |
| José Camilo Crotto | 1912 - 1918 | Buenos Aires | Radical Civic Union |
| Luis Cruz | 1946 - 1952 | Tucumán | |
| Luis Culasso Mattei | 1973 - 1976 | Santa Fe | Popular Federal Alliance |
| José María Cullen | 1862 - 1865 | Santa Fe | |
| Mirian Curletti | 2001 - 2007 | Chaco | Radical Civic Union |
Read more about this topic: List Of Former Argentine Senators