List of mayors and chiefs of government of Buenos Aires

This is a list of Mayors and Chiefs of Government of the city of Buenos Aires, Argentina's capital, since its federalization.

Chief of Government of Buenos Aires Spanish: Jefe de Gobierno de la Ciudad de Buenos Aires
Coat of arms of Buenos Aires
Incumbent Horacio Rodríguez Larreta since 10 December 2015
Style	No courtesy, title or style
Residence	Buenos Aires City Hall
Appointer	Citizens of Buenos Aires
Term length	4 years (renewable)
Inaugural holder	Torcuato de Alvear (mayor) Fernando de la Rúa (chief)
Formation	10 May 1883 (mayor) 6 August 1996 (chief)
Website	www.buenosaires.gob.ar

Its first Mayor (Spanish: Intendente, Intendant) was Torcuato de Alvear, who was appointed by President Julio Argentino Roca following the city's federalization. For the next 110 years, the intendant was directly appointed by the president, meaning that Buenos Aires had less autonomy than the smallest municipality.

Following the 1994 amendment of the Argentine Constitution, the city gained autonomous status. The title of the city's chief executive was changed to Chief of Government (Jefe de Gobierno), who was directly elected by universal suffrage. He was assisted by a Vice-Chief of Government (Vicejefe de Gobierno), elected on the same ticket. However, in popular usage, especially outside of Argentina, the chief and vice-chief are often called mayor and vice-mayor, respectively.

The chief and vice chief are elected on a single ticket for a term of four years, with possibility of reelection. The first directly elected Chief of Government to be elected was Fernando de la Rúa, who was elected president three years into his term.

In 2006, Chief Aníbal Ibarra was removed from his position following impeachment regarding the Cromagnon nightclub tragedy, leaving Vice-Chief Jorge Telerman to take over the office.

In the June 24, 2007 elections, Mauricio Macri was elected Chief of Government, winning in the second round with 60.96% of the votes against Daniel Filmus. Horacio Rodríguez Larreta became mayor in 2015, after defeating Michetti in the primary elections and Martín Lousteau in a ballotage.

Mayors (1883–1996)

#	Mayor	Entered Office	Exited Office	Appointed by President	Notes
1	Torcuato de Alvear	May 10, 1883	May 10, 1887	Julio A. Roca
2	Antonio Crespo	May 24, 1887	August 14, 1888	Miguel Juárez Celman
3	Guillermo Cranwell	August 14, 1888	May 10, 1889		Interim
4	Francisco Seeber	May 10, 1889	June 4, 1890
5	Francisco F. Bollini	June 22, 1890	October 31, 1892	Carlos Pellegrini
6	Juan José Montes de Oca	October 31, 1892	November 7, 1892	Luis Sáenz Peña	Interim
7	Miguel Cané	November 7, 1892	June 7, 1893
8	Federico Pinedo	June 20, 1893	August 20, 1894
9	Emilio Bunge	September 14, 1894	September 12, 1986
10	Francisco Alcobendas	September 12, 1986	September 14, 1898	José E. Uriburu
11	Martín Biedma	September 14, 1898	October 20, 1898		Interim
12	Adolfo Bullrich	October 20, 1898	October 20, 1902	Julio A. Roca
13	Alberto Casares	October 20, 1902	October 20, 1904
14	Carlos Roseti	October 20, 1904	March 16, 1906	Manuel Quintana
15	Manuel Obarrio	March 16, 1906	March 22, 1906	José Figueroa Alcorta	Interim
16	Alberto Casares	March 22, 1906	November 9, 1906
17	Manuel Obarrio	November 10, 1906	February 7, 1907		Interim
18	Carlos de Alvear	February 8, 1907	January 7, 1908
19	Manuel Güiraldes	January 25, 1908	October 12, 1910
20	Joaquín de Anchorena	October 20, 1910	October 24, 1914	Roque Sáenz Peña
21	Enrique Palacio	October 26, 1914	February 23, 1915	Victorino de la Plaza	Interim
22	Arturo Gramajo	February 23, 1915	November 14, 1916
23	Joaquín Llambías	November 14, 1916	November 14, 1919	Hipólito Yrigoyen
24	Saturnino García Anido	November 15, 1919	December 3, 1919		Interim
25	José Luis Cantilo	December 5, 1919	October 25, 1921
26	Juan Bartneche	October 26, 1921	October 13, 1922
27	Virgilio Tedín Uriburu	October 13, 1922	October 15, 1922	Marcelo T. de Alvear	Interim
28	Carlos Noẽl	October 16, 1922	May 3, 1927
29	Horacio Casco	May 3, 1927	October 12, 1928
30	Adrián Fernández Casco	October 12, 1928	November 14, 1928	Hipólito Yrigoyen	Interim
31	José Luis Cantilo	November 15, 1928	September 6, 1930
32	José Guerrico	September 18, 1930	February 20, 1932	Félix Uriburu
33	Rómulo Naón	February 20, 1932	November 19, 1932	Agustín P. Justo
34	Mariano de Vedia y Mitre	November 19, 1932	February 19, 1938
35	Arturo Goyeneche	February 20, 1938	November 26, 1940	Roberto M. Ortiz
36	Raúl Savarese	November 26, 1940	December 6, 1940	Ramón Castillo	Interim
37	Carlos Alberto Pueyrredón	December 6, 1940	June 11, 1943
38	Ernesto E. Padilla	June 12, 1943	June 15, 1943	Pedro P. Ramírez	Interim
39	Basilio Pertiné	June 15, 1943	April 5, 1944
40	César Caccia	April 12, 1944	June 3, 1946	Edelmiro Farrell
41	Emilio Siri	June 6, 1946	November 16, 1949	Juan Perón
42	Juan Debenedetti	November 26, 1949	February 19, 1952
43	Jorge Sabaté	February 20, 1952	October 26, 1954
44	Bernardo Gago	October 27, 1954	September 23, 1955
45	Miguel Madero	September 26, 1955	June 8, 1956	Eduardo Lonardi
46	Luis María de la Torre Campos	June 8, 1956	January 25, 1957	Pedro E. Aramburu
47	Eduardo Bergalli	January 26, 1957	September 18, 1957
48	Ernesto Florit	September 20, 1957	May 1, 1958
49	Roberto Etchepareborda	May 1, 1958	May 13, 1958	Arturo Frondizi	Interim
50	Hernán Giralt	May 14, 1958	June 25, 1962
51	Alberto Prebisch	June 26, 1962	October 13, 1963	José María Guido
52	Francisco Rabanal	October 17, 1963	June 28, 1966	Arturo Illia
53	Eugenio Schettini	July 6, 1966	September 6, 1967	Juan Carlos Onganía
54	Manuel Iricibar	September 8, 1967	February 26, 1971
55	Tomás Caballero	March 1, 1971	March 26, 1971	Roberto Levingston
56	Saturnino Montero Ruiz	March 31, 1971	May 25, 1973	Alejandro Lanusse
57	Leopoldo Frenkel	June 4, 1973	August 6, 1973	Héctor Cámpora
58	Juan Debenedetti	August 7, 1973	August 27, 1973	Raúl Lastiri
59	José Embrioni	August 30, 1973	March 23, 1976
60	Eduardo Crespi	March 24, 1976	April 2, 1976	Military Junta
61	Osvaldo Cacciatore	April 2, 1976	March 31, 1982	Jorge Videla
62	Guillermo del Cioppo	March 31, 1982	December 10, 1983	Leopoldo Galtieri
63	Julio César Saguier	December 10, 1983	January 13, 1987	Raúl Alfonsín
64	Facundo Suárez Lastra	January 14, 1987	July 8, 1989
65	Carlos Grosso	July 8, 1989	October 26, 1992	Carlos Menem
66	Saúl Bouer	October 26, 1992	September 5, 1994
67	Jorge Domínguez	September 5, 1994	August 6, 1996

Chiefs of Government (1996–present)

#		Portrait	Name (Birth–Death)	Term of office		Political Party	Vice Chief (s)
	1		Fernando de la Rúa (1937–2019)	6 August 1996	10 December 1999	Radical Civic Union		Enrique Olivera
	2		Enrique Olivera (1940–2014)	10 December 1999	5 August 2000	Radical Civic Union		vacant
	3		Aníbal Ibarra (born in 1958)	6 August 2000	7 March 2006	Broad Front		Cecilia Felgueras Jorge Telerman
	4		Jorge Telerman (born in 1956)	7 March 2006	10 December 2007	Justicialist Party		vacant
	5		Mauricio Macri (born in 1959)	10 December 2007	10 December 2015	Republican Proposal		Gabriela Michetti María Eugenia Vidal
	6		Horacio Rodríguez Larreta (born in 1965)	10 December 2015	Incumbent	Republican Proposal		Diego Santilli

See also

• Politics of Argentina
• Autonomous City of Buenos Aires
• Federalization of Buenos Aires