The 7th federal electoral district of Nuevo León () is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of 14 such districts in the state of Nuevo León.

It elects one deputy to the lower house of Congress for each three-year legislative session by means of the first-past-the-post system. Votes cast in the district also count towards the calculation of proportional representation ("plurinominal") deputies elected from the second region.

The current member for the district, elected in the 2024 general election, is Carlos Alberto Guevara Garza of the Ecologist Green Party of Mexico (PVEM).

District territory In its 2023 districting plan, which is to be used for the 2024, 2027 and 2030 federal elections, the National Electoral Institute (INE) increased Nuevo León's congressional seat allocation from 12 to 14. The reconfigured 7th district is in the Monterrey metropolitan area and covers the 136 electoral precincts () that make up the municipality of García, Nuevo León.

The district's head town (), where results from individual polling stations are gathered together and tallied, is in the Valle de Lincoln neighbourhood of the municipality. The district reported a population of 397,071 in the 2020 census.

Previous districting schemes + Evolution of electoral district numbers 1974 1978 1996 2005 2017 2023 Nuevo León 7 11 11 12 12 14 Chamber of Deputies 196 300 Sources:

2017–2022 Between 2017 and 2022, the district's head town was at García and it covered that municipality and a further 16 municipalities to the north of the state: Abasolo, Agualeguas, Anáhuac, Bustamante, Carmen, Ciénega de Flores, García, General Zuazua, Hidalgo, Higueras, Lampazos de Naranjo, Mina, Parás, Sabinas Hidalgo, Salinas Victoria, Vallecillo and Villaldama.

2005–2017 Under the 2005 districting plan, the district covered 316 precincts in the municipality of Monterrey, with the remainder of the municipality assigned to the 5th, 6th and 10th districts. The link contains comparative maps of the 1996 and 2005 schemes.

1996–2005 From 1996 to 2005, the district comprised 291 precincts in the centre of the municipality of Monterrey, with the remainder of the municipality assigned to the 5th, 6th and 10th districts. The link contains an exact description of the area covered.

1978–1996 The districting scheme in force from 1978 to 1996 was the result of the 1977 electoral reforms, which increased the number of single-member seats in the Chamber of Deputies from 196 to 300. Under that plan, Nuevo León's seat allocation rose from 7 to 11. The 7th district had its head town at Garza García and it comprised the municipalities of Garza García and García and part of the city of Monterrey..

Deputies returned to Congress

+ Nuevo León's 7th district Election Deputy Party Term Legislature1979Andrés Montemayor Hernández1979–198251st Congress1982Ricardo Cavazos Galván1982–198552nd Congress1985Romeo Flores Caballero1985–198853rd Congress1988Ismael Garza T. González1988–199154th Congress1991Eloy Cantú Segovia1991–199455th Congress1994Dante Decanini Livas1994–199756th Congress1997Israel Hurtado Acosta1997–200057th Congress2000Raúl Gracia Guzmán2000–200358th Congress2003Alfonso González Ruiz 2003–200659th Congress2006Cristian Castaño Contreras2006–200960th Congress2009Felipe Enríquez Hernández2009–201261st Congress2012José Martín López Cisneros2012–201562nd Congress2015Pablo Elizondo García2015–201863rd Congress2018Laura Erika de Jesús Garza Gutiérrez2018–202164th Congress2021Andrés Pintos Caballero 2021–202465th Congress2024Carlos Alberto Guevara Garza2024–202766th Congress

Presidential elections + Nuevo León's 7th district Election District won by Party or coalition % 2018Andrés Manuel López Obrador Juntos Haremos Historia 40.48382024Claudia Sheinbaum Pardo Sigamos Haciendo Historia 61.3857

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