Siege of Ypres

Siege of Ypres may refer to:
 * Siege of Ypres (1383), during Despenser's Crusade
 * Siege of Ypres (1583–1584), during the Eighty Years' War
 * Siege of Ypres (1658), after the Battle of the Dunes (1658)
 * Siege of Ypres (1678), during the Franco-Dutch War
 * Siege of Ypres (1709), before the Battle of Malplaquet
 * Siege of Ypres (1744), during the War of the Austrian Succession
 * Siege of Ypres (1794), during the Flanders Campaign