Édouard Adolphe Casimir Joseph Mortier, Duke of Treviso, was a French military commander and Marshal of the Empire under Napoleon I, who served during the French Revolutionary Wars and the Napoleonic Wars. He served as Minister of War and Prime Minister of France from 1834 to 1835. He was one of 18 people killed in 1835 during Giuseppe Marco Fieschi's assassination attempt on King Louis Philippe I.
- Occupation
- diplomat, politician, military personnel, duke
- Position held
- ambassador, Grand Chancellor of the Legion of Honour, Minister of War, member of the French National Assembly
- Citizenship
- France
