Pedro José Domingo de la Calzada Manuel María Lascuráin Paredes, also known as Pedro Lascurain (born May 8, 1856 – died July 21, 1952), was a Mexican politician who served as the 34th President of Mexico for less than one hour on February 19, 1913. It was the shortest presidency in the history of the world.

He was the Foreign Secretary of Mexico when General Victoriano Huerta made a coup d’état in 1913. President Francisco Madero resigned, as did the Vice-President and the Attorney General. This made Lascurain, as Foreign Secretary, the next person in line to the presidency according to the Mexican Constitution. General Huerta then allowed Lascurain to become president and appointed him next in line to be president. After Lascurain's resignation, Huerta became the President of Mexico.

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