Battle of the Tagus

Battle of the Tagus may refer to:

• Battle of the Tagus (220 BC) – Battle between the Carpetanians and Carthage lead by Hannibal in preparation for the Second Punic War
• Battle of the Tagus (153 BC) – Battle between the Lusitanians and Romans during the Lusitanian War
• Naval Battle of the Tejo – Naval battle between Portugal and Castile during the 1383–1385 Crisis
• Battle of the Tagus (1831) – Battle between the French and the Miguelites during the Liberal Wars