François Judith Paul Grévy (15 August 1807 – 9 September 1891), known as Jules Grévy (French: [ʒyl ɡʁevi]), was a French lawyer and politician who served as President of France from 1879 to 1887. He was a leader of the Moderate Republicans, and given that his predecessors were monarchists who tried without success to restore the French monarchy, Grévy is considered the first real republican president of France. During Grévy's presidency from 1879 to 1887, according to David Bell, there was a disunity among his cabinets. Only one survived more than a year. Grévy paid attention chiefly to defense, internal order, and foreign relations. Critics argue that Grévy's confusing approach to appointments set a bad precedent for handling crises.
Born in a small town in the Jura department, Grévy moved to Paris where he initially followed a career in law before becoming a republican activist. He began his political career after the French Revolution of 1848, as a member of the National Assembly of the French Second Republic, where he became known for his opposition to Louis-Napoléon Bonaparte and as a supporter of lesser authority for the executive branch. During the 1851 coup d'état by Louis-Napoléon he was briefly imprisoned, and afterwards retired from political life.