This is a list of the governors of Chubut, Argentina, first as a National Territory, then as a province. The Governor of Chubut is the highest executive officer of the province.

Chubut National Territory

Term Governor Title 1884–1894 Luis Fontana First governor 1895–1898 Eugenio Tello 2nd governor 1898–1900 Carlos O'Donell 1900–1903 Alejandro Conesa 1903–1909 Julio Lezana 1909–1912 Alejandro Maiz 1912–1913 Luis Ruiz Guiñazú 1913–1917 Antonio Lamarque 1918 Julio Ruiz Moreno Federal interventor. 1919–1923 Orestes Franzoni 1924–1925 Manuel Costa 1925–1928 Domingo Castro 1929–1930 Custodio Sixto Federal Commissioner. 1930–1931 Domingo Castro Federal Commissioner. 1931–1932 Abel Miranda Federal Commissioner. 1932 Tesandro Santana 1932–1941 José Manuel Baños 1941–1943 Conrado Sztyrle 1943–1944 Gregorio Baez Federal Commissioner. 1944–1945 Ángel Solari Federal Commissioner. 1946–1947 Raúl Rioboo Federal Commissioner. 1947 Plácido Vilas López Federal Interventor. 1947–1948 Ovidio Pracilio Secretary 1947 Enrique Stenti Secretary 1949 Horacio Arbeille Government bureau. 1949–1950 Rafael Grillo 1950–1951 José Eduardo Picerno 1952–1955 Héctor Perurena Federal Interventor 1955 Ítalo Dell’Oro Federal Interventor 1955 Manuel Schneidewind Federal Commissioner 1955–1958 Raúl Sidders Federal Interventor.

Chubut Province Term Governor Title 1958–1962 Jorge Galina 1st governor of the province 1962 Fernando Elizondo Federal Interventor 1962 Julio Petrochi Federal Commissioner 1962 José Quintans Federal Commissioner 1962–1963 Pedro Luis Priani Federal Interventor 1963 Carlos Miranda Naon Federal Commissioner. 1963–1965 Roque González 1965 Armando Knischnik Acting. 1965–1966 Manuel Pío Raso 1966 Carlos Arturo Vellegal Federal Interventor. 1966 Gerardo Ojanguren Federal Commissioner. 1966–1967 Rodolfo Varela Federal Interventor 1967–1968 Osvaldo Guaita De facto governor 1968–1970 Guillermo Pérez Pitton De facto governor 1970–1973 Jorge Costa De facto governor 1973–1976 Benito Fernández 1976 Rafael De Piano Federal interventor. 1976–1978 Julio Etchegoyen De facto governor 1978–1981 Ángel Martin De facto governor 1981–1983 Niceto Echauri Ayerra De facto governor 1983–1987 Atilio Oscar Viglione 1987–1990 Néstor Perl 1990–1991 Fernando Cosentino Acting. 1991–1995 Carlos Maestro 1995–1999 Carlos Maestro 1999–2003 José Luis Lizurume 2003–2007 Mario Das Neves 2007–2011 Mario Das Neves 2011–2015 Martín Buzzi 2015–2017 Mario Das Neves died in office 2017–2023 Mariano Arcioni 2023–Ignacio Torres

See also Legislature of Chubut

References Chubut's governors gallery .

External links Official web site.