Siege of Pamplona may refer to:
Battle of Pampeluna (1521), a battle and siege in which Ignatius of Loyola was wounded Siege of Pamplona (1794), an operation during the War of the Pyrenees. The French besieged the city without being able to take it. Siege of Pamplona (1813), an operation during the Peninsular War Siege of Pamplona (1823), an action during the 1823 French invasion of Spain , an incident near the end of the First Spanish Republic