Ramón Corral Verdugo was a Mexican politician who served as the Vice President of Mexico under President Porfirio Díaz from 1904 when it was reestablished until their resignations in May 1911, due to mounting pressure from Liberal forces during the Mexican Revolution. He previously served as Governor of the Federal District and Secretary of the Interior.

José de la Cruz Porfirio Díaz Mori, known as Porfirio Díaz, was a Mexican general, politician, and later dictator who served seven terms as President of Mexico, a total of 35 years, from 28 November 1876 to 6 December 1876, 17 February 1877 to 1 December 1880, and 1 December 1884 to 25 May 1911. The entire period from 1876 to 1911 is often referred to as the Porfiriato, and has been characterized as a de facto dictatorship.