Presidencias Argentina timeline.

Period: Oct 12, 1898 to Sep 6, 1930

Radicalismo
Period: Sep 6, 1930 to Jun 4, 1946

Militar
Period: Jun 4, 1946 to Sep 21, 1955

Peronismo
Period: Sep 21, 1955 to May 1, 1958

Militar
Period: May 1, 1958 to Jun 29, 1966

Radicalismo (Peronismo proscripto)

Radicalismo (Peronismo proscripto)
Period: Jun 29, 1966 to May 25, 1973

Militar
Period: May 25, 1973 to Mar 24, 1976

Peronismo
Period: Mar 24, 1976 to Dec 10, 1983

Militar
Dec 10, 1983

Raúl Alfonsín
Period: Dec 10, 1983 to Jul 8, 1989

Radicalismo
Jul 8, 1989

Carlos Menem
Period: Jul 8, 1989 to Dec 10, 1999

Peronismo
Dec 10, 1999

Fernando De la Rua
Period: Dec 10, 1999 to Dec 20, 2001

Radicalismo
Dec 20, 2001

Ramón Puerta
Period: Dec 20, 2001 to Dec 10, 2011

Peronismo
Dec 23, 2001

Adolfo Rodríguez Saa
Dec 30, 2001

Eduardo Camaño
Jan 20, 2002

Eduardo Duhalde
May 5, 2003

Néstor Kirchner
Dec 16, 2007

Cristina Fernández

Radicalismo