Supporters the government of Carlos I of Mexico, supported by the Empire of the French and the Austrian Empire.
Supporters of President Porfirio Diaz, who declared himself the regent of Mexico, supported by the United Kingdom.
Supporters of Augustín de Iturbide, the former heir to the Mexican throne and grandson of Emperor Augustín I, supported by the Kingdom of Prussia.
Supporters of the military man and politician Bernardo Reyes, supported by the United States.
Supporters of Francisco Madero, an advocate of democracy.
Supporters of the anarchist Flores-Magan brothers.
Supporters of the anarchist Emiliano Zapata