Rulers: Argentina
Provinces 1820-62
Buenos Aires
16 Feb 1820 Province of Buenos Aires (on collapse of national government)
8 Mar 1826 - 13 Aug 1827 direct administration by national government
23 Jun 1852 - 11 Sep 1852 direct administration by national government
28 May 1854 State of Buenos Aires
11/
13 Nov 1859 Province of Buenos Aires
5 Jul 1860 reincorporation into Argentina
5 Jul 1861 secession
3 Jun 1862 reincorporation into Argentina, under national government
Governors
16 Feb 1820 - 18 Feb 1820 Juan Aguirre López (acting) (b. 1781 - d. 1837)
18 Feb 1820 - 6 Mar 1820 Manuel de Sarratea (1st time) (b. 1774 - d. 1849)
(provisional)
6 Mar 1820 - 12 Mar 1820 Juan Ramón González de Balcarce
(1st time) (b. 1773 - d. 1836)
12 Mar 1820 - 2 May 1820 Manuel de Sarratea (2nd time) (s.a.)
(provisional)
2 May 1820 - 20 Jun 1820 Ildefonso Ramos Mexía (b. 1769 - d. 1854)
(acting to 7 Jun 1820)
20 Jun 1820 - 23 Jun 1820 Juan Norberto Dolz (1st time)
(acting)
23 Jun 1820 - 30 Jun 1820 Miguel Estanislao Soler (b. 1783 - d. af.1828)
30 Jun 1820 - 4 Jul 1820 Juan Norberto Dolz (2nd time)
(acting)
1 Jul 1820 - 12 Jul 1820 Carlos María de Alvear (b. 1789 - d. 1853)
(in rebellion)
4 Jul 1820 - 28 Sep 1820 Manuel Dorrego (1st time) (b. 1787 - d. 1828)
(acting)
28 Sep 1820 - 2 Oct 1820 Martín Rodríguez (1st time) (b. 1771 - d. 1844)
2 Oct 1820 - 5 Oct 1820 Juan Norberto Dolz (3rd time)
(acting)
5 Oct 1820 - 9 May 1824 Martín Rodríguez (2nd time) (s.a.)
(provisional to 3 Apr 1821)
9 May 1824 - 8 Mar 1826 Juan Gregorio de Las Heras (b. 1780 - d. 1866)
13 Aug 1827 - 1 Dec 1828 Manuel Dorrego (2nd time) (s.a.)
1 Dec 1828 - 26 Aug 1829 Juan Lavalle (provisional) (b. 1797 - d. 1841)
26 Aug 1829 - 8 Dec 1829 Juan José Viamonte (1st time) (b. 1774 - d. 1843)
8 Dec 1829 - 17 Dec 1832 Juan Manuel de Rosas (1st time) (b. 1793 - d. 1877)
17 Dec 1832 - 4 Nov 1833 Juan Ramón González de Balcarce
(2nd time) (s.a.)
4 Nov 1833 - 1 Oct 1834 Juan José Viamonte (2nd time) (s.a.)
1 Oct 1834 - 13 Apr 1835 Manuel Vicente de la Maza (acting) (b. 1779 - d. 1839)
13 Apr 1835 - 3 Feb 1852 Juan Manuel de Rosas (2nd time) (s.a.)
4 Feb 1852 - 23 Jun 1852 Vicente López y Planes (b. 1785 - d. 1856)
(provisional to 16 May 1852)
11 Sep 1852 - 31 Oct 1852 Manuel Guillermo Pinto (1st time) (b. 1783 - d. 1853)
(provisional)
31 Oct 1852 - 7 Dec 1852 Valentín Alsina (1st time) (b. 1802 - d. 1869)
7 Dec 1852 - 28 Jun 1853 Manuel Guillermo Pinto (2nd time) (s.a.)
(provisional)
28 Jun 1853 - 24 Jul 1853 Council of Ministers
- Lorenzo Torres (b. 1803 - d. 1880)
- Francisco de las Carreras (b. 1809 - d. 1870)
- José María Paz (b. 1791 - d. 1854)
24 Jul 1853 - 5 May 1857 Pastor Obligado (b. 1818 - d. 1870)
(provisional to 13 Oct 1853)
5 May 1857 - 8 Nov 1859 Valentín Alsina (2nd time) (s.a.)
8 Nov 1859 - 3 May 1860 Felipe Llavallol (acting) (b. 1802 - d. 1874)
3 May 1860 - 3 Jun 1862 Bartolomé Mitre (b. 1821 - d. 1906)
Catamarca
25 Aug 1821 Province of Catamarca created
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
25 Aug 1821 - 26 Oct 1822 Nicolás de Avellaneda y Tula
(1st time) (b. 1788 - d. 1855)
26 Oct 1822 - 28 Oct 1822 Feliciano de la Mota Botello (b. ... - d. 1829)
28 Oct 1822 - 25 Oct 1823 Nicolás de Avellaneda y Tula
(2nd time) (s.a.)
25 Oct 1823 - 16 Jul 1825 Eusebio Gregorio Ruzo (1st time) (b. 1795 - d. 1827)
16 Jul 1825 - 28 Oct 1827 Manuel Antonio Gutiérrez
28 Oct 1827 - 3 Nov 1827 Eusebio Gregorio Ruzo (2nd time) (s.a.)
3 Nov 1827 - 2 Jan 1828 Miguel Díaz de la Peña (1st time)
(acting)
2 Jan 1828 - 14 Dec 1829 Marcos Antonio Figueroa (1st time) (b. 1778 - d. 1833)
14 Dec 1829 - 6 Apr 1830 Felipe Figueroa (1st time)
(Commandant-General)
6 Apr 1830 - 29 Oct 1831 Miguel Díaz de la Peña (2nd time)
29 Oct 1831 - 6 May 1833 Marcos Antonio Figueroa (2nd time) (s.a.)
(in rebellion from 28 Sep 1831)
6 May 1833 - 20 May 1834 Valentín Aramburú
20 May 1834 - 20 May 1834 Felipe Figueroa (2nd time)
(acting)
20 May 1834 - 1835 Manuel José Navarro (1st time) (b. 1791 - d. 1852)
(acting to 31 May 1835)
1835 - 13 Sep 1835 Mauricio Herrera (b. 1787 - d. 18...)
14 Sep 1835 - 2 Jan 1836 Juan Nicolás Gómez
2 Jan 1836 - 5 Nov 1836 Fernando Villafañe (b. 1784 - d. 1841)
5 Nov 1836 - 29 Apr 1841 José Cubas (1st time) (b. 1798 - d. 1841)
11 Apr 1841 Mariano Maza (b. 1809 - d. 1879)
(military dictator, in rebellion)
29 Apr 1841 - 19 Jun 1841 Juan Eusebio Balboa (1st time) (b. 1791 - d. 1856)
(provisional [in rebellion from 11 Apr 1841])
19 Jun 1841 - 30 Oct 1841 José Cubas (2nd time) (s.a.)
30 Oct 1841 - 13 Dec 1841 Juan Eusebio Balboa (2nd time) (s.a.)
(provisional)
13 Dec 1841 - Jan 1846 Santos de Nieva y Castilla (b. 1779? - d. 1860)
Jan 1846 Juan Eusebio Balboa (3rd time) (s.a.)
(Military Governor)
Jan 1846 - 4 May 1852 Manuel José Navarro (2nd time) (s.a.)
4 May 1852 - 11 May 1852 Benedicto Ruzo (acting)
11 May 1852 - 31 May 1852 Pedro José Segura (b. 1797 - d. 18...)
Dec 1861 - 1 Feb 1862 Samuel Molina (b. 1812 - d. 1880)
1 Feb 1862 - 3 Mar 1862 Francisco Ramón Galíndez (acting) (b. 1815 - d. 1873)
3 Mar 1862 - 2 Apr 1862 José Luis Lobo (acting) (b. 1809 - d. 1876)
2 Apr 1862 - 3 Jun 1862 Moisés Omill (acting) (b. 1817 - d. ...)
Córdoba
18 Mar 1820 Province of Córdoba created
1852 - 12 Dec 1861 under national government
3 Jun 1862 under national government
Governors
18 Mar 1820 - 24 Mar 1820 José Francisco Díaz (acting) (b. 1764 - d. 1829)
24 Mar 1820 - 27 Aug 1829 Juan Bautista Bustos (b. 1779 - d. 1830)
(provisional 26 Feb - 31 Mar 1825)
27 Aug 1829 - 18 May 1831 José María Paz (b. 1791 - d. 1854)
18 May 1831 - 3 Jun 1831 Mariano Antonio Fragueiro (acting) (b. 1795 - d. 1872)
3 Jun 1831 - 7 Aug 1831 José Roque Funes (acting) (b. 1782 - d. 18...)
7 Aug 1831 - 7 Aug 1835 José Vicente Reynafé (b. 1782 - d. 1837)
7 Aug 1835 - 27 Oct 1835 Pedro Nolasco Rodríguez (b. ... - d. 1839)
(provisional)
27 Oct 1835 - 8 Nov 1835 Sixto Casanova (acting) (b. 1802 - d. 1852)
8 Nov 1835 - 17 Nov 1835 Andrés Avelino de Aramburú (b. 1771 - d. 18...)
(acting)
17 Nov 1835 - 10 Oct 1840 Manuel López (1st time) (b. 179... - d. 1860)
(provisional to 25 Jul 1836)
10 Oct 1840 - 16 Dec 1840 José Francisco Álvarez (b. ... - d. 1841)
(acting for 1 day, then provisional)
16 Dec 1840 - 27 Apr 1852 Manuel López (2nd time) (s.a.)
28 Apr 1852 - 19 Jun 1855 Alejo del Carmen Guzmán (b. 1815 - d. 1884)
(provisional to 28 Jun 1852)
18 Sep 1860 - 16 Dec 1861 Félix de la Peña (b. ... - d. 1873)
16 Dec 1861 - 17 Mar 1862 Marcos Paz (provisional) (b. 1811 - d. 1868)
17 Mar 1862 - 3 Jun 1862 Justiniano Posse (b. 1820 - d. 1865)
Corrientes
12 Oct 1821 Province of Corrientes created
1852 - 17 Dec 1861 under national government
3 Jun 1862 under national government
Acting Commandant-General
12 Oct 1821 - 13 Dec 1821 Nicolás Ramón de Atienza (b. ... - d. 1834)
Governors
13 Dec 1821 - 27 Dec 1824 Juan José Fernández Blanco (b. 1778 - d. 18...)
(acting to 1822)
27 Dec 1824 - 25 Dec 1828 Pedro Ferré (1st time) (b. 1788 - d. 1867)
25 Dec 1828 - 18 Dec 1830 Pedro Dionisio Cabral (1st time) (b. ... - d. 1847)
18 Dec 1830 - 25 Dec 1833 Pedro Ferré (2nd time) (s.a.)
25 Dec 1833 - 2 Dec 1837 Rafael León de Atienza (b. ... - d. 1837)
2 Dec 1837 - 14 Dec 1837 Juan Felipe Gramajo (acting)
14 Dec 1837 - 31 Mar 1839 Genaro Berón de Astrada (b. 1804 - d. 1839)
(acting to 15 Jan 1838)
2 Apr 1839 - 9 May 1839 Pedro Ferré (3rd time) (s.a.)
(provisional)
9 May 1839 - 22 May 1839 Manuel Antonio Ferré (1st time) (b. ... - d. 1875)
(provisional)
22 May 1839 - 6 Jun 1839 Pedro Dionisio Cabral (2nd time) (s.a.)
(acting)
6 Jun 1839 - 6 Oct 1839 José Antonio Romero
6 Oct 1839 - 14 Dec 1842 Pedro Ferré (4th time) (s.a.)
(provisional to 25 Nov 1839)
14 Dec 1842 - 13 Apr 1843 Pedro Dionisio Cabral (3rd time) (s.a.)
13 Apr 1843 - 1 Aug 1843 Juan Baltasar Acosta (provisional) (b. 1782 - d. 1856)
1 Aug 1843 - 28 Nov 1847 José Joaquín Gregorio Madariaga (b. 1799 - d. 1848)
("Governor-Liberator" to 31 Aug 1843, provisional to 24 Sep 1843)
28 Nov 1847 - 14 Dec 1847 Miguel Virasoro (provisional) (b. 1800? - d. 1851)
14 Dec 1847 - 3 Jul 1852 Juan Benjamín Virasoro (b. 1812 - d. 1897)
3 Jul 1852 - 5 Jul 1852 Domingo Latorre (b. 1800 - d. 1888)
5 Jul 1852 - 25 Aug 1852 Manuel Antonio Ferré (2nd time) (s.a.)
(acting)
25 Aug 1852 - 11 Dec 1859 Juan Gregorio Pujol (b. 1817 - d. 1861)
Dec 1861 - 3 Jun 1862 José Pampín (b. 1814 - d. 1865)
(provisional to 10 Feb 1862)
Entre Ríos
16 Feb 1820 Province of Entre Ríos
(on collapse of national government)
29 Sep 1820 Republic of Entre Ríos (secession)
28 Sep 1821 Province of Entre Ríos
31 May 1852 - 1 Dec 1861 under national government
3 Jun 1862 under national government
Governor
16 Feb 1820 - 29 Sep 1820 José Francisco Ramírez Jordán (b. 1786 - d. 1821)
Supreme Chiefs of the Republic
29 Sep 1820 - 10 Jul 1821 José Francisco Ramírez Jordán (s.a.)
10 Jul 1821 - 28 Sep 1821 José Ricardo López Jordán (acting) (b. 1793 - d. 1846?)
Governors
28 Sep 1821 - 12 Feb 1824 Lucio Mansilla (b. 1792 - d. 1871)
(Chief of Liberating Forces to 1 Oct 1821,
provisional to 13 Dec 1821)
12 Feb 1824 - 4 Apr 1826 Juan León Sola (1st time) (b. 1787 - d. 1841)
4 Apr 1824 - 1 Mar 1827 Vicente Zapata (1st time) (b. 1786 - d. 1858)
(provisional)
1 Mar 1827 - 29 Sep 1827 Mateo García de Zúñiga (b. 1795 - d. 1872)
29 Sep 1827 - 16 Dec 1827 Vicente Zapata (2nd time) (s.a.)
(provisional)
16 Dec 1827 - 16 Dec 1829 Juan León Sola (2nd time) (s.a.)
16 Dec 1829 - 19 Dec 1829 Pedro Pablo Seguí (1st time)
19 Dec 1829 - 16 Nov 1830 Juan León Sola (3rd time) (s.a.)
(provisional to 1 Jan 1830)
19 Nov 1830 - 22 Nov 1830 Pedro Barrenechea (1st time)
(provisional)
22 Nov 1830 - 10 Dec 1830 José Ricardo López Jordán (s.a.)
(provisional)
10 Dec 1830 - 11 Jul 1831 Pedro Barrenechea (2nd time)
(provisional to 1831)
11 Jul 1831 - 14 Dec 1831 Pedro Espino (provisional) (b. 1799 - d. ...)
14 Dec 1831 - 17 Dec 1831 Valentín Denis
(President of Extraordinary General Assembly)
17 Dec 1831 - 1 Mar 1832 Toribio Ortiz (acting)
1 Mar 1832 - 31 Dec 1841 Pascual Echagüe (b. 1797 - d. 1867)
31 Dec 1841 - 1 Jan 1842 Vicente Zapata (3rd time) (s.a.)
(provisional)
1 Jan 1842 - 29 Jan 1842 Justo José de Urquiza (1st time) (s.a.)
29 Jan 1842 - 12 Mar 1842 Pedro Pablo Seguí (2nd time)
(provisional)
12 Mar 1842 - 3 Apr 1842 José María Paz
3 Apr 1842 - 7 Apr 1842 Francisco Dionisio Álvarez (b. 1786 - d. 1848)
(acting)
7 Apr 1842 - 3 Jun 1862 Justo José de Urquiza (2nd time) (s.a.)
Jujuy
18 Nov 1834 Province of Jujuy created
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
18 Nov 1834 - 15 Mar 1835 José María Fascio (provisional) (b. 1794 - d. 18...)
15 Mar 1835 - 28 Nov 1835 Fermín de la Quintana (1st time) (b. 1793 - d. 1853)
28 Nov 1835 - 18 Jan 1836 Eustaquio Medina (1st time) (b. ... - d. 1836)
(military dictator to 30 Nov 1835, then provisional)
18 Jan 1836 - 21 Mar 1836 Fermín de la Quintana (2nd time) (s.a.)
21 Mar 1836 - 26 Mar 1836 Eustaquio Medina (2nd time) (s.a.)
(provisional)
26 Mar 1836 - 20 Nov 1838 Pedro Pablo Alemán (b. 1791 - d. 1845)
(provisional to 3 Apr 1837)
20 Nov 1838 - 18 Apr 1840 José Mariano Iturbe (1st time) (b. 1795 - d. 1852)
(provisional to 6 Feb 1839)
18 Apr 1840 - 19 Nov 1841 Roque Mariano Alvarado (b. 1795 - d. 1860)
(provisional to 10 Sep 1840)
19 Nov 1841 - 8 Jan 1849 José Mariano Iturbe (2nd time) (s.a.)
(provisional 4 Dec - 16 Dec 1843)
8 Jan 1849 - 22 Feb 1849 Pedro Castañeda (1st time) (b. ... - d. 1863)
22 Feb 1849 - 14 Mar 1849 Escolástico de Zegada y Gorriti (b. 1813 - d. 1871)
(provisional)
14 Mar 1849 - 10 Jan 1851 Pedro Castañeda (2nd time) (s.a.)
10 Jan 1851 - 13 Sep 1851 José López del Villar
13 Sep 1851 - 4 Mar 1852 José Mariano Iturbe (3rd time) (s.a.)
(provisional to 22 Dec 1851)
4 Mar 1852 - 31 May 1852 José Benito de la Bárcena (b. 1821 - d. 1890)
(provisional)
Dec 1861 - 3 Jun 1862 Pedro José del Portal (b. 1807 - d. 1888)
La Rioja
26 Jan 1820 Province of La Rioja
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
26 Jan 1820 - 1 Mar 1820 Diego de Barrenechea (acting)
1 Mar 1820 - 16 Oct 1820 Francisco Antonio Ocampo (b. 1771 - d. 1840)
16 Oct 1820 José Benito Villafañe (1st time) (b. ... - d. 1831)
(military dictator)
16 Oct 1820 - 9 Mar 1823 Nicolás Dávila (b. 1786 - d. 1876)
(continuing in rebellion in 1823)
28 Mar 1823 - 22 Jul 1823 Juan Facundo Quiroga (provisional) (b. 1788 - d. 1835)
22 Jul 1823 - 23 Jul 1825 Baltasar Agüero
23 Jul 1825 Silvestre Galván (1st time)
24 Jul 1825 - Jul 1825 Juan Manuel Blanco (acting) (b. 1794 - d. 1835)
Jul 1825 - Sep 1827 Silvestre Galván (2nd time)
Sep 1827 - Apr 1830 José Patricio del Moral
Apr 1830 José Benito Villafañe (2nd time) (s.a.)
Apr 1830 - Jun 1830 Gaspar Julián Villafañe (b. 1789 - d. 1845)
Jun 1830 - Feb 1831 Juan Gregorio Aráoz de Lamadrid (b. 1795 - d. 1857)
Jun 1830 - Jul 1830 Marcos Antonio Figueroa (b. 1778 - d. 1833)
(provisional, in rebellion)
Jul 1830 - 22 Feb 1831 Domingo Eugenio de Villafañe (b. 1781 - d. 18...)
(provisional, in rebellion)
22 Feb 1831 - Mar 1831 Tomás Brizuela (1st time) (b. ... - d. 1841)
Mar 1831 - 27 Mar 1832 Paulino Orihuela (1st time)
27 Mar 1832 - 26 Jul 1834 Jacinto del Rincón (1st time) (b. ... - d. 1836)
26 Jul 1834 - 1835 Hipólito Tello (1st time)
1835 - 1836 Fernando Villafañe (b. 1784 - d. 1841)
Mar 1836 - 4 Jun 1836 Jacinto del Rincón (2nd time) (s.a.)
(acting)
4 Jun 1836 - 27 May 1837 Juan Antonio Carmona
27 May 1837 - 20 Jun 1841 Tomás Brizuela (2nd time) (s.a.)
10 Mar 1841 - 1841 José María López
(provisional, in rebellion)
20 Jun 1841 - 27 Jul 1841 José Manuel Figueroa (provisional) (b. ... - d. 1868)
27 Jul 1841 - 27 Sep 1841 Francisco Ciriaco Bustamante
(provisional)
27 Sep 1841 - 11 Oct 1841 Paulino Orihuela (2nd time)
(provisional)
11 Oct 1841 - 7 Nov 1841 Manuel Vicente Bustos (1st time) (b. 1806 - d. 1878)
(provisional)
7 Nov 1841 - 19 Dec 1841 Lucas Llanos (provisional)
19 Dec 1841 - 22 Jul 1846 Hipólito Tello (2nd time)
22 Jul 1846 - 4 Aug 1846 Lorenzo Pizarro (acting) (b. ... - d. 1869)
4 Aug 1846 - 3 Mar 1848 Vicente Mota (b. ... - d. 1851)
3 Mar 1848 - 6 Mar 1848 Francisco Solano Granillo (acting)
6 Mar 1848 - 31 May 1852 Manuel Vicente Bustos (2nd time) (s.a.)
Dec 1861 - 3 Jun 1862 Domingo Antonio Villafañe
Mendoza
Feb 1820 Province of Mendoza (on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
Feb 1820 José Clemente Venegas (1st time) (b. 1754? - d. 1834)
(acting)
Feb 1820 - Mar 1820 Pedro José de Campos (b. ... - d. 1875)
Mar 1820 - 3 Jul 1820 José Clemente Venegas (2nd time) (s.a.)
(acting)
3 Jul 1820 - 21 Jan 1822 Tomás Godoy Cruz (1st time) (b. 1791 - d. 1852)
21 Jan 1822 - 29 Apr 1824 Pedro Molina (1st time) (b. 1781 - d. 1842)
29 Apr 1824 - 30 Apr 1824 Juan Agustín de la Maza (acting) (b. 1784 - d. 1830)
30 Apr 1824 - 7 May 1824 Commission of Five
7 May 1824 - 4 Jun 1824 Pedro Molina (2nd time) (s.a.)
4 Jun 1824 - 28 Jun 1824 José Albino Gutiérrez Godoy (b. 1773 - d. 1831)
28 Jun 1824 - 4 Jul 1824 Juan Lavalle
(acting military governor)
4 Jul 1824 - 8 Nov 1826 Juan de Dios Correas (b. 1766? - d. 18...)
8 Nov 1826 - 16 Oct 1829 Juan Reje Corvalán (1st time) (b. 1787 - d. 1830)
(acting to 19 Aug 1827)
16 Oct 1829 - 22 Sep 1829 Rudecindo Alvarado (provisional) (b. 1792 - d. 1872)
22 Sep 1829 - 7 Apr 1830 Juan Reje Corvalán (2nd time) (s.a.)
7 Apr 1830 - 10 Apr 1830 The Judges of First Instance
10 Apr 1830 - 30 Apr 1830 Tomás Godoy Cruz (2nd time) (s.a.)
(acting)
30 Apr 1830 - 28 Mar 1831 José Videla del Castillo (b. 1792 - d. 1832?)
(acting to 1830)
5 Apr 1831 - 25 Dec 1831 Manuel Lemos
25 Dec 1831 - 4 Aug 1832 Pedro Nolasco Ortiz
(acting to 17 Mar 1832)
4 Aug 1832 - 20 Mar 1838 Pedro Molina (3rd time) (s.a.)
(acting to 8 Feb 1835)
20 Mar 1838 - 4 Nov 1840 Justo Correas (1st time) (b. ... - d. 1847)
4 Nov 1840 - 15 Nov 1840 Pedro Molina (4th time) (acting) (s.a.)
15 Nov 1840 - 16 May 1841 Justo Correas (2nd time) (s.a.)
16 May 1841 - 2 Sep 1841 Juan Isidro Maza (acting) (b. 1795 - d. 1853)
2 Sep 1841 - 5 Sep 1841 José María Reina (provisional)
5 Sep 1841 - 15 Nov 1841 Juan Gregorio Aráoz de Lamadrid (b. 1795 - d. 1857)
(provisional)
15 Nov 1841 - 19 Jan 1845 José Félix Esquivel (b. 1785 - d. 1845)
19 Jan 1845 - 10 Feb 1845 Celedonio de la Cuesta (acting) (b. 1812 - d. 1897)
10 Feb 1845 - 4 Apr 1847 Pedro Pascual Segura (1st time) (b. 1802 - d. 1865)
4 Apr 1847 - 3 Mar 1852 Alejo Mallea
3 Mar 1852 - 1856 Pedro Pascual Segura (2nd time) (s.a.)
(provisional)
1859 - 18 Dec 1861 Laureano Nazar (b. 1816 - d. 1882)
18 Dec 1861 - 2 Jan 1862 Juan de Dios Videla (acting) (b. 1815 - d. 1880)
2 Jan 1862 Hilario Correas (acting) (b. 1801 - d. 1868)
2 Jan 1862 Lino Almandos (acting) (b. 1812 - d. 1882)
2 Jan 1862 - 3 Jun 1862 Luis Molina (acting) (b. ... - d. 1863)
Salta
1820 Province of Salta (on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
1820 - 24 May 1821 Martín Güemes (b. 1785 - d. 1821)
24 May 1821 - 25 Aug 1821 Saturnino Saravia (acting) (b. 1789 - d. 1827)
25 Aug 1821 - 22 Sep 1821 José Antonino Fernández Cornejo
(1st time) (b. 1768 - d. 1850)
22 Sep 1821 - 1 Jan 1822 Pablo de la Torre (1st time) (b. ... - d. 1834)
(acting)
1 Jan 1822 - 1 Jan 1824 José Ignacio de Gorriti (1st time) (b. 1770 - d. 1835)
1 Jan 1824 - 9 Feb 1827 Juan Antonio Álvarez de Arenales (b. 1770 - d. 1831)
(acting from 9 Sep 1826)
9 Feb 1827 - 1 Mar 1829 José Ignacio de Gorriti (2nd time) (s.a.)
(acting to 14 Feb 1827)
1 Mar 1829 - 26 Dec 1830 Juan Ignacio de Gorriti (b. 1766 - d. 1842)
1 Jan 1831 - 19 Nov 1831 Rudecindo Alvarado (provisional) (b. 1792 - d. 1872)
19 Nov 1831 - 2 Dec 1831 Executive Power
- Alejandro Heredia (b. 1783? - d. 1838)
- Francisco de Gurruchaga (b. 1773 - d. 1831)
2 Dec 1831 - Dec 1831 Pablo de la Torre (2nd time) (s.a.)
(acting)
Dec 1831 - 8 Feb 1832 José de Güemes (acting) (b. 1803 - d. 1840)
8 Feb 1832 - 25 Oct 1832 Pablo de la Torre (3rd time) (s.a.)
25 Oct 1832 - 8 Nov 1832 José María Saravia (1st time)
(acting)
8 Nov 1832 - 13 Dec 1834 Pablo de la Torre (4th time) (s.a.)
13 Dec 1834 José María Saravia (2nd time)
(acting)
13 Dec 1834 - 15 Dec 1834 Santiago López (acting)
15 Dec 1834 - 5 Mar 1836 José Antonino Fernández Cornejo
(2nd time) (acting to 15 Dec 1835) (s.a.)
5 Mar 1836 - 17 Nov 1838 Felipe Heredia (b. 1797 - d. 1852)
(acting to 15 Apr 1836)
17 Nov 1838 - 5 Dec 1838 Governing Commission
- Juan Manuel Quiroz (b. ... - d. 1840)
- Manuel Solá (b. 1798 - d. 1867)
17 Dec 1838 - Dec 1840 Manuel Solá (s.a.)
16 Dec 1840 - 13 Mar 1841 Miguel Otero (1st time) (b. 1790 - d. 1874)
13 Mar 1841 - 13 Oct 1841 Gaspar López (acting) (b. 1790? - d. 18...)
13 Oct 1841 - Jun 1842 Miguel Otero (2nd time) (s.a.)
Jun 1842 - 13 Oct 1846 Manuel Antonio Saravia (b. 1790 - d. 1879)
(provisional to 11 Dec 1842; acting to 13 Oct 1844)
13 Oct 1846 - 25 Oct 1848 José Manuel Saravia (1st time)
25 Oct 1848 - 25 Oct 1850 Vicente Tamayo y Arias
25 Oct 1850 - 1 Nov 1850 Pedro de Uriburu (acting) (b. 1803 - d. ...)
1 Nov 1850 - 3 Mar 1852 José Manuel Saravia (2nd time)
3 Mar 1852 The Municipality of the
City of Salta (acting)
3 Mar 1852 - 1853 Francisco Tomás Arias (b. 1804 - d. 1863)
(provisional to 1 May 1852)
1861 - 19 Mar 1862 José María Todd (b. 1809 - d. 1894)
19 Mar 1862 Miguel Francisco Aráoz (acting) (b. 1817 - d. 1878)
19 Mar 1862 - 5 May 1862 Anselmo Rojo (provisional) (b. 1799 - d. 1869)
5 May 1862 - 3 Jun 1862 Juan Nepomuceno de Uriburu
(acting to 8 May 1862)
San Juan
1 Mar 1820 Province of San Juan (on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
1 Mar 1820 - 21 Mar 1820 Mariano Mendizábal Basavilbaso (b. ... - d. 1822)
21 Mar 1820 - 6 Jun 1820 José Ignacio Fernández de Maradona (b. 1750? - d. 1828)
(acting)
6 Jun 1820 - 19 Jan 1822 José Antonio Sánchez de Arce
(1st time)
19 Jan 1822 - 10 Jan 1823 José María Pérez de Urdininea (b. 1784 - d. 1865)
(acting)
10 Jan 1823 - 26 Jul 1825 Salvador María del Carril
(1st time) (b. 1798 - d. 1883)
26 Jul 1825 - 10 Sep 1825 Plácido Fernández de Maradona
(acting)
11 Sep 1825 - 12 Sep 1825 Salvador María del Carril
(2nd time) (s.a.)
12 Sep 1825 - 12 Mar 1826 José de Navarro (substitute)
12 Mar 1826 - 5 Jan 1827 José Antonio Sánchez de Arce
(2nd time)
5 Jan 1827 - 17 Jan 1827 Valentín Ruiz (1st time) (interim) (b. 1782? - d. 1846)
17 Jan 1827 - 30 Nov 1828 Manuel Gregorio Quiroga del Carril
(acting to 6 Feb 1827)
30 Nov 1828 - Apr 1829 Timoteo Fernández de Maradona
(1st time) (acting) (b. 1794 - d. 1863)
Apr 1829 - 2 Jun 1829 José María Echegaray Toranzo
(1st time) (acting) (b. 1794 - d. 18...)
3 Jun 1829 - Jun 1829 Timoteo Fernández de Maradona
(2nd time) (acting) (s.a.)
Jun 1829 - 5 Apr 1830 José María Echegaray Toranzo
(2nd time) (acting) (s.a.)
5 Apr 1830 - 6 Apr 1830 Nicolás Vega (acting commandant) (b. 1790 - d. 1879)
6 Apr 1830 - 15 Jun 1830 Juan Aguilar (1st time)
(acting to 3 Jun 1830)
15 Jun 1830 - 25 Jun 1830 Jerónimo de la Roza (acting)
25 Jun 1830 Juan Aguilar (2nd time)
25 Jun 1830 - 3 Jul 1830 Juan Gregorio Aráoz de Lamadrid
(1st time) (provisional) (b. 1795 - d. 1857)
3 Jul 1830 - 17 Dec 1830 Juan Aguilar (3rd time)
17 Dec 1830 - 30 Mar 1831 Hipólito Pastoriza (acting)
30 Mar 1831 - 3 Apr 1831 Governing Junta
- Anán Rawson (b. 1792 - d. 1847)
- José de Oro Albarracín (b. 1775 - d. 1836)
- Ignacio José Sánchez
3 Apr 1831 - 29 Apr 1832 José Tomás Albarracín (acting)
29 Apr 1832 - 4 May 1834 Valentín Ruiz (2nd time) (s.a.)
4 May 1834 - 8 Jan 1836 José Martín Yanzón (b. ... - d. 1842)
8 Jan 1836 - 26 Feb 1836 José Ignacio Fernández (acting)
26 Feb 1836 - 13 Aug 1841 José Nazario Benavides (1st time) (b. 1791 - d. 1858)
(acting to 15 May 1836)
13 Aug 1841 - 22 Aug 1841 Mariano Antonio de Acha (b. 1799 - d. 1841)
(military governor)
22 Aug 1841 - 24 Aug 1841 José Nazario Benavides (2nd time) (s.a.)
24 Aug 1841 - 11 Sep 1841 Juan Gregorio Aráoz de Lamadrid
(2nd time) (military governor) (s.a.)
11 Sep 1841 - 15 Sep 1841 Juan José Atencio
(military governor)
15 Sep 1841 - 21 Sep 1841 José Manuel de Quiroga Sarmiento (b. 1777 - d. 1852)
(provisional)
21 Sep 1841 - 1854 José Nazario Benavides (3rd time) (s.a.)
1861 - 3 Jan 1862 Francisco Domingo Díaz (acting) (b. 1820 - d. 1867)
3 Jan 1862 - 9 Jan 1862 Ruperto Godoy (acting) (b. 1799 - d. 1873)
9 Jan 1862 - 3 Jun 1862 Domingo Faustino Sarmiento (b. 1811 - d. 1888)
(acting to 16 Feb 1862)
San Luis
1 Mar 1820 Province of San Luis (on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
1 Mar 1820 - 23 Mar 1820 José Tomás Varas (acting) (b. 1783 - d. 1838)
23 Mar 1820 - 17 Jul 1821 José Santos Ortiz (1st time) (b. 1784 - d. 1835)
(acting)
17 Jul 1821 - 24 Jul 1821 José Miguel Carrera (b. 1785 - d. 1821)
(General-in-Chief)
24 Jul 1821 - 22 Aug 1821 José Gregorio Giménez (acting)
22 Aug 1821 - 1826 José Santos Ortiz (2nd time) (s.a.)
1826 José Gregorio Calderón de la Barca
(1st time) (b. 1796? - d. 1851)
(chairman Provincial Commission)
1826 - 21 Mar 1829 José Santos Ortiz (3rd time) (s.a.)
21 Mar 1829 - 21 Aug 1829 Prudencio Vidal Guiñazú (1st time)
21 Aug 1829 - 4 Sep 1829 Justino Vélez (acting)
4 Sep 1829 - 7 Sep 1829 Juan Gualberto Echeverría (acting) (b. 1793 - d. 1831)
7 Sep 1829 - Nov 1829 José Videla del Castillo (acting) (b. 1792 - d. 1832?)
Nov 1829 - 1830 Juan Pascual Pringles (acting) (b. 1795 - d. 1831)
15 Dec 1829 - Mar 1830 Prudencio Vidal Guiñazú
(2nd time) (in rebellion)
1830 - Mar 1830 Ignacio Videla Páez (acting)
Mar 1830 - 20 Mar 1831 Luis Videla Páez (b. ... - d. 1831)
(acting to 24 Aug 1830)
20 Mar 1831 - 15 Nov 1831 Santiago Funes (b. 1785? - d. 18...)
15 Nov 1831 - 16 Nov 1831 Cornelio Lucero (b. ... - d. 1856)
16 Nov 1831 - 2 Aug 1832 Mateo Gómez
(provisional to 9 Jan 1832)
2 Aug 1832 - Nov 1832 José Gregorio Calderón de la Barca
(2nd time) (s.a.)
(chairman of Governing Junta)
Nov 1832 - 26 Dec 1833 José Leandro Cortés
(acting chairman of Governing Junta)
26 Dec 1833 - 11 Nov 1840 José Gregorio Calderón de la Barca
(3rd time) (s.a.)
11 Nov 1840 - 12 Nov 1840 Eufrasio Videla Quiroga (b. ... - d. 1841)
(military dictator)
12 Nov 1840 - 2 Jan 1841 José Rufino Poblet
(chairman Supreme Governing Junta)
2 Jan 1841 - 6 Jan 1841 Pablo Antonio Alemán (b. 1791 - d. 1845)
(Chief-of-Staff)
6 Jan 1841 - 31 May 1852 Pablo Lucero
(provisional to 19 Nov 1841)
Dec 1861 - 10 Apr 1862 Justo Daract (acting) (b. 1804 - d. 1887)
10 Apr 1862 - 3 Jun 1862 Juan Barbeito (b. ... - d. 1870?)
Santa Fe
1820 Province of Santa Fe de la Vera Cruz
(on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
8 Jul 1819 - 15 Jun 1838 Estanislao López (b. 1786 - d. 1838)
15 Jun 1838 - 27 Jul 1838 José Elías Galisteo (1st time) (b. 1784 - d. 1849)
(acting)
27 Jul 1838 - 16 Sep 1838 Domingo Cullen (b. 1791 - d. 1839)
(provisional to 28 Jun 1838)
16 Sep 1838 - 14 Oct 1838 José Elías Galisteo (2nd time) (s.a.)
(acting)
14 Oct 1838 - 17 Apr 1842 Juan Pablo López (1st time) (b. 1792 - d. 1886)
29 Sep 1840 - 16 Nov 1840 Pedro Rodríguez del Fresno (b. 1806 - d. 1874)
(provisional, in rebellion)
18 Apr 1842 - 7 Jul 1845 Pascual Echagüe (1st time)
(provisional to 10 Jul 1842)
7 Jul 1845 - 12 Aug 1845 Juan Pablo López (2nd time) (s.a.)
12 Aug 1845 - 25 Dec 1851 Pascual Echagüe (2nd time)
25 Dec 1851 - 28 Dec 1854 Domingo Crespo (1st time) (b. 1791 - d. 1871)
(acting to 1 Jan 1852)
Dec 1861 - 31 Dec 1861 Tomás Cullen (political chief) (b. 1835 - d. ...)
31 Dec 1861 - 23 Feb 1862 Domingo Crespo (2nd time) (s.a.)
(provisional)
23 Feb 1862 - 3 Jun 1862 Patricio Cullen (b. 1826 - d. 1877)
Santiago del Estero
17 Apr 1820 Province of Santiago del Estero
(on collapse of national government)
31 May 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governors
17 Apr 1820 - 28 May 1830 Juan Felipe Ibarra (1st time) (b. 1787 - d. 1851)
28 May 1830 - 7 Sep 1830 Manuel Alcorta
(provisional to 10 Jul 1830)
7 Sep 1830 - 15 Apr 1831 Román Antonio Deheza (b. 1791 - d. 1872)
(acting to 15 Oct 1830)
4 Dec 1830 - Dec 1830 Francisco Antonio Ibarra (b. ... - d. 1840)
(provisional, in rebellion)
15 Apr 1831 - 17 Apr 1831 Simón Luna (provisional)
17 Apr 1831 - Apr 1831 José Santos Coronel
(military governor)
Apr 1831 - Mar 1832 Santiago de Palacio (b. 1784 - d. 1835)
(provisional to 19 Jul 1831, then acting)
Mar 1832 - 15 Jul 1851 Juan Felipe Ibarra (2nd time) (s.a.)
25 Sep 1840 - 28 Sep 1840 Domingo Rodríguez (b. ... - d. 1845)
(provisional, in rebellion)
15 Jul 1851 - 5 Oct 1851 Mauro Carranza (provisional) (b. 1807 - d. 1869)
5 Oct 1851 - 23 Nov 1857 Manuel Baldomero Taboada (b. 1817 - d. 1871)
(acting to 26 Nov 1851)
24 Nov 1861 - 24 Apr 1862 Pedro Gallo (b. 1818 - d. 1885)
(acting from 25 Dec 1861)
24 Apr 1862 - 3 Jun 1862 Pablo Lascano (acting)
Tucumán
1820 Province of Tucumán (also styled Republic
of Tucumán 6 Sep 1820 - 28 Aug 1821)
19 Jun 1852 - Dec 1861 under national government
3 Jun 1862 under national government
Governor
6 Oct 1819 - 6 Sep 1820 Bernabé de Aráoz (1st time) (b. 1782 - d. 1824)
(acting)
Supreme President
6 Sep 1820 - 28 Aug 1821 Bernabé de Aráoz (s.a.)
Governors
29 Aug 1821 - 8 Jan 1822 Abraham González (b. 1782 - d. 18...)
8 Jan 1822 - 10 Jan 1822 Francisco Javier López (1st time) (b. ... - d. 1836)
(commandant)
10 Jan 1822 - 9 Feb 1822 José Víctor Posse (provisional) (b. 1785 - d. 1862)
9 Feb 1822 - 3 Mar 1822 Diego de Aráoz (1st time) (acting) (b. 1785 - d. 18...)
3 Mar 1822 - 5 Apr 1822 Bernabé de Aráoz (2nd time) (s.a.)
(acting from 20 Mar 1822)
5 Apr 1822 - 22 May 1822 Clemente de Zavaleta (acting) (b. 1760? - d. 1823)
22 May 1822 - 25 May 1822 Provisional Government
- Pedro José Velarde
- José Manuel Terán (b. 1771 - d. 1845)
- Bernabé de Aráoz (s.a.)
25 May 1822 - 28 May 1822 Diego de Aráoz (2nd time) (s.a.)
(provisional)
28 May 1822 - 28 Jun 1822 Pedro José Velarde (acting)
28 Jun 1822 - 16 Jul 1822 Diego de Aráoz (3rd time) (s.a.)
16 Jul 1822 - 1822 Bernabé de Aráoz (3rd time) (s.a.)
1822 Nicolás Valerio Laguna (1st time) (b. 1772 - d. 1838)
(acting)
1822 - Dec 1822 Diego de Aráoz (4th time) (s.a.)
Dec 1822 - 5 Aug 1823 Bernabé de Aráoz (4th time) (s.a.)
(provisional from 6 Mar 1823)
5 Aug 1823 - 6 Nov 1823 Francisco Javier López (2nd time) (s.a.)
6 Nov 1823 - 18 Nov 1823 Diego de Aráoz (5th time) (s.a.)
18 Nov 1823 - 19 Feb 1824 Nicolás Valerio Laguna (2nd time) (s.a.)
19 Feb 1824 - 26 Nov 1825 Francisco Javier López (3rd time) (s.a.)
(provisional to 5 May 1824)
26 Nov 1825 - 25 Nov 1826 Juan Gregorio Aráoz de Lamadrid
(1st time) (acting to 6 Mar 1826) (b. 1795 - d. 1857)
25 Nov 1826 - 5 Dec 1826 Nicolás Valerio Laguna (3rd time) (s.a.)
(acting)
5 Dec 1826 - 5 Aug 1827 Juan Gregorio Aráoz de Lamadrid
(2nd time) (s.a.)
5 Aug 1827 - 27 Apr 1828 Nicolás Valerio Laguna (4th time) (s.a.)
27 Apr 1828 - 9 Nov 1828 José Manuel Silva (b. 1776 - d. 1848)
9 Nov 1828 - 23 Feb 1831 Francisco Javier López (4th time) (s.a.)
(acting to 20 Feb 1829)
23 Feb 1831 - 4 Nov 1831 José Frías (b. 1792 - d. 1874)
4 Nov 1831 - 14 Jan 1832 Juan Facundo Quiroga (b. 1788 - d. 1835)
(military governor)
14 Jan 1832 - 12 Nov 1838 Alejandro Heredia (b. 1783? - d. 1838)
12 Nov 1838 - 18 Nov 1838 Juan Bautista Bergeire
(provisional)
18 Nov 1838 - 22 Nov 1838 José María Valladares (provisional)
22 Nov 1838 - 1 Dec 1840 Bernabé Piedrabuena (b. ... - d. 1841)
1 Dec 1840 - 14 Sep 1841 Pedro Ignacio Garmendia (b. 1794 - d. 1865)
1841 - 14 Sep 1841 Marco Manuel de Avellaneda (b. 1813 - d. 1841)
(acting for Garmendia)
14 Sep 1841 - 27 Sep 1841 Eugenio Garzón (b. 1796 - d. 1851)
(military governor)
27 Sep 1841 - 14 Jun 1852 Celedonio Gutiérrez (b. 1804 - d. 1880)
(provisional to 5 Oct 1841)
14 Jun 1852 - 1853 Manuel Alejandro Espinosa (b. ... - d. 1853)
(acting to 15 Jun 1852)
Dec 1861 - 8 Apr 1862 Benjamín Villafañe (b. 1819 - d. 1893)
8 Apr 1862 - 3 Jun 1862 José María del Campo (b. 1826 - d. 1884)
(acting to 29 Apr 1862)