2005 in Mexico

=Arts and entertainment=

Film

* March 29 – The XLVII edition of the Ariel Award by the Mexican Academy of Film takes place at the Palacio de Bellas Artes in Mexico City
* November 4 – "La mujer de mi hermano"

Telenovelas

* July 18 – "Amor en custodia" on TV Azteca
* July 18 – "La esposa virgen" on Televisa
* September 26 – "El Amor No Tiene Precio" on Televisa
* October 3 – "Machos" on TV Azteca

Deaths

* January 5 – Eduardo Hay (89), International Olympic Committee
* January 14 – Ofelia Guilmain (83), Spanish-born film and stage actress
* January 22 – Consuelo Velázquez (88), songwriter and lyricist, and author of the enduring song "Bésame mucho"
* February 24 – Gustavo Vázquez Montes (42), incumbent governor of Colima
* March 27 – Rigo Tovar (58), popular singer and composer
* April 10 – Raúl Gibb Guerrero (53), newspaper editor
* April 16 – Guadalupe García Escamilla (39), journalist
* April 16 – Jaime Fernández (67), actor
* April 29 – Mariana Levy (39), actress
* May 5 – Édgar Ponce (30), actor
* June 5 – Oscar Morelli (59), actor
* June 5 – Adolfo Aguilar Zínser (55), scholar, diplomat and politician
* June 15 – Alejandro Domínguez (52), chief of police of Nuevo Laredo, Tamaulipas
* July 2 – Martin Sanchez (26), boxer
* July 6 – Marga López (81), Argentine-born screen and television actress
* August 6 – Leonardo Rodríguez Alcaine (86), trade union leader
* September 21 – Ramón Martín Huerta (48), minister of public security of the federal government
* November 6 – Ignacio Burgoa Orihuela (87), lawyer and professor

Disasters

* July 18 – Hurricane Emily (category 4) hits the Yucatán Peninsula
* October 4 – Hurricane Stan (category 1) hits the state of Veracruz
* October 21 – Hurricane Wilma (category 4) hits the Yucatán Peninsula

Foreign affairs

* March 23 – The Security and Prosperity Partnership of North America is signed by the leaders of Canada, Mexico and the United States
* September 8 – The Mexican Army is received with honors at Kelly Air Force Base, Texas in response to Hurricane Katrina
* November 10 – Beginning of the 2005 Mexico and Venezuela diplomatic crisis
* November 4 – Start of the Mar del Plata Summit of the Americas
* December 9 – the Mesoamerican Energy Integration Program was signed between by Mexico, Colombia, Dominican Republic and Central America

Politics

* March 3 – Víctor Trujillo (aka "Brozo") presents videos showing proof of corruption by government officials of the Federal District, initiating the scandal labeled "videoescándalos"
* April 7 – The Chamber of Deputies votes to lift Andrés Manuel López Obrador's constitutional immunity against prosecution ("desafuero")