1810 in Mexico

Incumbents

• Francisco Javier de Lizana y Beaumont - viceroy of New Spain until May 8, also served as Archbishop of Mexico for all of 1810
• Francisco Javier Venegas - viceroy of New Spain after September 14

Events

• September 16 - Grito de Dolores: Miguel Hidalgo, a Catholic priest from Dolores, Guanajuato, incites the revolt that becomes Mexico's Independence War.
• September 28 - The door of the Alhóndiga de Granaditas is set on fire by El Pípila, allowing the Insurrection to take over the Spaniard's control of the building.
• October 30 - The Battle of Monte de las Cruces takes place in Ocoyoacac

Notable births

Dates unknown

• Guillermo Castro - soldier, rancher, and magistrate, was born near Coyote, Alta California