Legislative elections were held in Argentina for half the seats in the Chamber of Deputies and a third (24) of the seats in the Senate on 28 June 2009, as well as for the legislature of the City of Buenos Aires and other municipalities.
The Legislature of Corrientes Province is the legislature of Corrientes, one of the twenty three provinces that make up Argentina. It is a bicameral body, comprising the Chamber of Deputies, and the Senate.
The Legislature of Buenos Aires Province is the legislature of Buenos Aires, one of the twenty three provinces that make up Argentina. It is a bicameral body, comprising the Chamber of Deputies, and the Senate.
The Legislature of Mendoza is the local legislature of the Argentinian province of Mendoza. It is a bicameral body, comprising the Chamber of Deputies of Mendoza, and the Senate of Mendoza. It is one of eight bicameral legislatures in the country.
The Legislature of Catamarca is the local legislature of the Argentinian province of Catamarca. It is a bicameral body, comprising the Chamber of Deputies of Catamarca, and the Senate of Catamarca. It is one of eight bicameral legislatures in the country.
The Legislature of Entre Ríos is the local legislature of the Argentinian province of Entre Ríos. It is a bicameral body, comprising the Chamber of Deputies of Entre Ríos, and the Senate of Entre Ríos. It is one of eight bicameral legislatures in the country.
The Legislature of San Luis is the local legislature of the Argentinian province of San Luis. It is a bicameral body, comprising the 43 members of the Chamber of Deputies of San Luis, and the Senate of San Luis with 9 members. It is one of eight bicameral legislatures in the country.
The Legislature of Salta Province is the legislature of Salta, one of the twenty three provinces that make up Argentina. It is a bicameral body, comprising the Chamber of Deputies, and the Senate.
Cecilia Moreau is an Argentine politician, currently serving as National Deputy representing Buenos Aires Province since 2015, and as President of the Chamber of Deputies since 2022. She is the first woman to hold that position. Previously, from 2007 to 2011 and again in 2015, Moreau served as a member of the Buenos Aires Province Chamber of Deputies elected in the First Electoral Section.
Álvaro Gustavo González is an Argentine lawyer and politician, currently serving as National Deputy elected in the Federal Capital. A member of Republican Proposal, González was first elected in 2015. González was Vice President of the Chamber from 2019 to 2020.
Alejandra María Vigo is an Argentine trade unionist and politician, currently serving as a National Senator for Córdoba since 2021. A member of the Justicialist Party, Vigo forms part of the provincial Hacemos por Córdoba (HPC) alliance. She was previously a National Deputy from 2017 to 2021.
Roberto Mario Mirabella is an Argentine educator and politician who has been a National Deputy since 2021, and served as a National Senator for Santa Fe from 2019 to 2021. A member of the Justicialist Party, Mirabella served three consecutive terms as a member of the Chamber of Deputies of Santa Fe, from 2003 to 2007 and later from 2011 to 2019. In the National Congress, he sits in the Frente de Todos parliamentary inter-bloc.
The Senate of Buenos Aires Province is the upper house of the Legislature of Buenos Aires Province, the largest and most populous of Argentina's provinces. It comprises 43 members elected in eight multi-member constituencies known as Electoral Sections. The number of senators that correspond to each of the electoral sections is proportional to their population, as observed in the results of every nationwide census conducted in Argentina every 10 years. Seats may only be added to adjust the proportionality of each section, but never reduced.
The Chamber of Deputies of San Juan Province is the unicameral legislative body of San Juan Province, in Argentina. It comprises 36 legislators, 17 of whom are directly elected in single-member districts corresponding to the 19 departments of San Juan, and 17 of whom are elected in a single province-wide multi-member district through proportional representation.
The Chamber of Deputies of Santiago del Estero Province is the unicameral legislative body of Santiago del Estero Province, in Argentina. It comprises 40 legislators, elected in a single province-wide multi-member district through proportional representation using the D'Hondt system.
The Honourable Legislature of Tucumán Province is the unicameral legislative body of Tucumán Province, in Argentina. It convenes in the provincial capital, San Miguel de Tucumán.
The Chamber of Deputies of Formosa Province is the unicameral legislative body of Formosa Province, in Argentina. It convenes in the provincial capital, the City of Formosa.
The Chamber of Deputies of Chaco Province, also widely known as the Legislative Power, is the unicameral legislative body of Chaco Province, in Argentina. It convenes in the provincial capital, Resistencia.
The Chamber of Deputies of La Pampa Province is the unicameral legislative body of La Pampa Province, in Argentina. It convenes in the provincial capital, Santa Rosa.
