LXV Legislature of the Mexican Congress explained

After:	LXVI
Before:	LXIV
Election:	6 June 2021
Body:	Congress of the Union
Meeting Place:	Legislative Palace of San Lázaro (Deputies/General Congress) Edificio del Senado (Senate)
Chamber1:	Senate of the Republic
Chamber1 Image:	Senado de México (2018-2024).svg
Membership1:	128
Chamber1 Leader1 Type:	President
Chamber1 Leader1:	Ana Lilia Rivera
Chamber2:	Chamber of Deputies
Chamber2 Image:	Mexico Chamber of Deputies 2021 Corrected.svg
Membership2:	500
Chamber2 Leader1 Type:	President
Chamber2 Leader1:	Marcela Guerra Castillo

The LXV Legislature of the Congress of the Union (65th Congress) is the current session of the legislative branch of Mexico, composed of the Chamber of Deputies and the Senate of the Republic. It convened on 1 September 2021, and will end on 31 August 2024, during the final three years of President Andrés Manuel López Obrador's presidency.

The Chamber of Deputies was elected in the 2021 legislative election, in which Juntos Hacemos Historia, consisting of the National Regeneration Movement (Morena), the Labor Party (PT), and the Ecologist Green Party of Mexico (PVEM), kept their majority but did not reach the two-thirds supermajority required to pass López Obrador's proposed constitutional reforms.^[1] This legislature was notable for being the first where deputies were eligible for reelection,^[2] with 129 out of the 500 seats being filled by returning deputies.^[3]

Composition

These tables relate to the composition of the Senate of the Republic and the Chamber of Deputies at the start of the LXV Legislature and present day and summarises the changes in party affilation that took place during the congress.

Senate

Party		Senators
		Start of Legislature	August 2024	Change
	National Regeneration Movement	61	57	4
		25	19	6
		13	13
	Citizens' Movement	8	11	3
		6	8	2
	Labor Party	6	6
	Independents	1	6	5
	Social Encounter Party	4	4
	Party of the Democratic Revolution	3	4	1
Vacant		1	0	1
Total		127	128	1

Chamber of Deputies

Party		Deputies
		Start of Legislature	August 2024	Change
	National Regeneration Movement	198	201	3
		114	112	2
		71	68	3
		43	39	4
	Labor Party	37	34	3
	Citizens' Movement	23	29	6
	Party of the Democratic Revolution	14	12	2
	Independents	0	5	5
Total		500	500

Leadership

Senate

President of the Senate

Year	Term	Portrait	Name	Party
1	September 1, 2021 – August 31, 2022		Olga Sánchez Cordero		National Regeneration Movement
2	September 1, 2022 – August 31, 2023		Alejandro Armenta Mier
3	September 1, 2023 – Incumbent		Ana Lilia Rivera

Parliamentary coordinators

Party		Coordinator
	National Action Party	Julen Rementería del Puerto^[4]	since 2021
	Institutional Revolutionary Party	Miguel Ángel Osorio Chong^[5]	2021–2023
		Manuel Añorve Baños^[6]	since 2023
	Party of the Democratic Revolution	Miguel Ángel Mancera^[7]	since 2021
	Labor Party	Geovanna Bañuelos de la Torre	since 2021
	Ecologist Green Party of Mexico		since 2021
	Citizens' Movement	Dante Delgado Rannauro^[8]	since 2021
	Social Encounter Party		since 2021
	National Regeneration Movement	Ricardo Monreal^[9]	2021–2023
		Eduardo Ramírez Aguilar^[10]	2023–2024
		Ricardo Monreal	since 2024

Chamber of Deputies

President of the Chamber of Deputies

Year	Term	Portrait	Name	Party
1	September 1, 2021 – August 31, 2022		Sergio Gutiérrez Luna		National Regeneration Movement
2	September 1, 2022 – August 14, 2023		Santiago Creel		National Action Party
	August 14, 2023 – August 31, 2023		Noemí Luna Ayala
3	September 1, 2023 – Incumbent		Marcela Guerra Castillo		Institutional Revolutionary Party

Parliamentary coordinators

Party		Coordinator
	National Action Party		since 2021
	Institutional Revolutionary Party	Rubén Moreira Valdez	since 2021
	Party of the Democratic Revolution	Luis Ángel Espinoza Cházaro	since 2021
	Labor Party	Alberto Anaya	since 2021
	Ecologist Green Party of Mexico	Carlos Alberto Puente Salas	since 2021
	Citizens' Movement	Jorge Máynez	since 2021
	National Regeneration Movement	Ignacio Mier Velazco	since 2021

Membership

Senate

Elected by state

In the list, the first two senators represent those who won a majority in the state, with the first referring to the first formula and the second to the second formula. The third corresponds to the senator who secured a seat through first minority.

Elected by proportional representation

Josefina Vázquez Mota (PAN)

Xóchitl Gálvez Ruiz (PAN)

Laura Ballesteros Mancilla (MC)

Indira Rosales San Román (PAN)

Damián Zepeda Vidales (PAN)

Kenia López Rabadán (PAN)

Yadhira Yvette Tamayo Herrera (PAN)

Roberto Moya Clemente (PAN)

Claudia Ruiz Massieu Salinas (PRI, then I)

Carlos Humberto Aceves (PRI)

Nancy Guadalupe Sánchez Arredondo (MORENA)

Miguel Ángel Osorio Chong (PRI, then I)

Beatriz Paredes Rangel (PRI)

Eruviel Ávila Villegas (PRI, then PVEM)

Miguel Ángel Mancera (PRD)

Israel Zamora Guzmán (PVEM, then MORENA)

Geovanna Bañuelos de la Torre (PT)

Alejandra Lagunes (PVEM)

Manuel Velasco Coello (PVEM)

Patricia Mercado (MC)

Dante Delgado Rannauro (MC)

Elvia Marcela Mora Arellano (PES)

Katya Elizabeth Ávila Vázquez (PES)

Eunice Renata Romo Molina (PES)

Antares Vázquez Alatorre (MORENA)

Héctor Vasconcelos (MORENA)

Vacant

Olga Sánchez Cordero (MORENA)

Ricardo Monreal Ávila (MORENA)

Ifigenia Martínez (MORENA)

Napoleón Gómez Urrutia (MORENA)

Germán Martínez Cázares (MORENA, then I)

Casimiro Méndez Ortiz (MORENA)

Gabriel García Hernández (MORENA)

Claudia Balderas Espinoza (MORENA, then PRI)

Chamber of Deputies

Single-member districts

State	District	Deputy	Party	State	District	Deputy	Party
Aguascalientes					Mexico City
Aguascalientes				Mexico City
Aguascalientes				Mexico City
Baja California				Mexico City
Baja California				Mexico City
Baja California				Mexico City
Baja California				Mexico City
Baja California				Mexico City
Baja California				Mexico City
Baja California				Mexico City		Raúl Jiménez Rodríguez
Baja California				Mexico City
Baja California Sur				Mexico City
Baja California Sur				Mexico City
Campeche				Mexico City
Campeche				Mexico City
Chiapas				Mexico City
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas		María del Carmen Fernández Benavente		Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chiapas				Michoacán
Chihuahua				Morelos
Chihuahua				Morelos
Chihuahua				Morelos
Chihuahua				Morelos
Chihuahua		Salvador Alcántar Ortega		Morelos
Chihuahua				Nayarit
Chihuahua				Nayarit
Chihuahua				Nayarit
Chihuahua				Nuevo León
Coahuila				Nuevo León
Coahuila				Nuevo León
Coahuila		Alma Patricia Cardona Ortiz		Nuevo León
Coahuila				Nuevo León
Coahuila				Nuevo León
Coahuila				Nuevo León
Coahuila				Nuevo León
Colima				Nuevo León
Colima		María del Carmen Zúñiga Cuevas		Nuevo León
Durango				Nuevo León
Durango				Nuevo León
Durango		Martha Alicia Arreola Martínez		Oaxaca
Durango				Oaxaca
Guanajuato				Oaxaca
Guanajuato				Oaxaca
Guanajuato				Oaxaca
Guanajuato				Oaxaca
Guanajuato				Oaxaca
Guanajuato		Alma Cristina Rodríguez Vallejo		Oaxaca
Guanajuato				Oaxaca
Guanajuato				Oaxaca
Guanajuato		José Salvador Tovar Vargas		Puebla
Guanajuato				Puebla
Guanajuato				Puebla
Guanajuato				Puebla
Guanajuato				Puebla		Jaime Baltierra García
Guanajuato				Puebla
Guanajuato				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Puebla
Guerrero				Querétaro
Hidalgo				Querétaro
Hidalgo				Querétaro
Hidalgo		Yolis Jiménez Ramírez		Querétaro
Hidalgo				Querétaro
Hidalgo				Quintana Roo
Hidalgo				Quintana Roo
Hidalgo		Miguel Ángel Pérez Navarrete		Quintana Roo
Jalisco				Quintana Roo
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				San Luis Potosí
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sinaloa
Jalisco				Sonora
Jalisco		José Guadalupe Buenrostro Martínez		Sonora
Jalisco				Sonora		Rosangela Amairany Peña Escalante
Jalisco				Sonora		Bernardo Ríos Cheno
Jalisco				Sonora		Judith Tanori Córdova
México				Sonora
México				Sonora
México				Tabasco		Ismael Saúl Plankarte Rivera
México		María Cristina Vargas Osnaya		Tabasco
México				Tabasco
México				Tabasco
México				Tabasco
México				Tabasco
México				Tamaulipas
México				Tamaulipas
México				Tamaulipas		Juan González Lima
México				Tamaulipas		Elva Agustina Vigil Hernández
México				Tamaulipas
México				Tamaulipas
México				Tamaulipas
México				Tamaulipas
México				Tamaulipas
México				Tlaxcala
México				Tlaxcala
México				Tlaxcala
México				Veracruz
México				Veracruz
México				Veracruz		Rocío Hernández Villanueva
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz		Natalia García Molina
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Veracruz
México				Yucatán
Mexico City				Yucatán
Mexico City				Yucatán
Mexico City				Yucatán		Beatriz Zavala Peniche
Mexico City				Yucatán
Mexico City				Zacatecas
Mexico City				Zacatecas
Mexico City				Zacatecas
Mexico City				Zacatecas

Proportional representation

Region	Deputy	Party	Region	Deputy	Party
First			Third
First			Third	Braulio López Ochoa Mijares
First			Third
First			Third
First			Third
First			Third
First			Third
First			Third
First	Miriam Janeth Ladrón de Guevara González		Third
First			Third
First			Third
First			Third
First			Third
First			Third
First	María José Sánchez Escobedo		Third
First			Third
First	María de Jesús Páez Guereca		Third
First			Third
First			Third
First			Third
First			Fourth
First			Fourth
First			Fourth	Miguel Rodarte de Lara
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
First			Fourth
Second	María Elena Pérez-Jaén Zermeño		Fourth
Second			Fourth
Second			Fourth	Oscar Moguel Ballado
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second	César Augusto Rendón García		Fourth
Second			Fourth
Second			Fourth	Elena Segura Trejo
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fourth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second	Pablo Gil Delgado Ventura		Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second			Fifth
Second	Mauricio Cantú González^[11]		Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third	Karla González Cruz		Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third	Jesús Alberto Velázquez Flores		Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth
Third			Fifth

Notes and References

1. News: 2021-06-07 . Mexico elections: President's majority to shrink after crime-hit poll . 2024-08-19 . en-GB.
2. Web site: Rosa . Yared de la . 2021-04-04 . Por primera vez diputados podrán ser reelegidos; 141 diputados lo intentarán . 2024-08-19 . Forbes México . es-MX.
3. Web site: García . Carina . 2021-06-10 . La Cámara de Diputados tendrá un 30% de diputados que alcanzaron la reelección . 2024-08-19 . ADNPolítico . es.
4. Web site: Julen Rementería es nombrado coordinador del PAN en el Senado . 2024-08-20 . www.proceso.com.mx . spanish.
5. Web site: Eligen a Osorio Chong como coordinador del PRI en el Senado . 2024-08-20 . El Universal . es.
6. Web site: Tras salida de Osorio Chong, Manuel Añorve es electo nuevo coordinador del PRI en el Senado . 2024-08-20 . El Universal . es.
7. Web site: Tras salida de Osorio Chong, Manuel Añorve es electo nuevo coordinador del PRI en el Senado . 2024-08-20 . El Universal . es.
8. Web site: 2018-07-24 . Dante Delgado será el líder de MC en el Senado . 2024-08-20 . Milenio.
9. Web site: Perfilan a Ricardo Monreal como coordinador de senadores de Morena . 2024-08-20 . El Universal . es.
10. Web site: García . Carina . 2023-06-14 . Senadores de Morena eligen a Eduardo Ramírez como líder en lugar de Monreal . 2024-08-20 . ADNPolítico . es.
11. Web site: Gaceta parlamentaria Número 5883-VI. ACUERDO DE LA CAMARA DE DIPUTADOS DEL H.CONGRESO DE LA UNION POR EL QUE SE DECLARA VACANTE LA FÓRMULA DE DIPUTADOS ELECTOS A LA LXV LEGISLATURA DEL CONGRESO DE LA UNIÓN POR EL PRINCIPIO DE REPRESENTACIÓN PROPORCIONAL CORRESPONDIENTE A LA OCTAVA POSICIÓN DE LA LISTA DE LA SEGUNDA CIRCUNSCRIPCIÓN PLURINOMINAL, ASIGNADA AL PARTIDO POLÍTICO MORENA. . 14 October 2021 . Chamber of Deputies . es.