Conflicts in 1812

• Action of 22 May 1812
• Action of 3 February 1812
• Timeline of the Adriatic campaign (1807–1814)
• Adriatic campaign (1807–1814)
• Allemand's escape from Lorient
• Battle of Almaraz
• Battle of Altafulla
• Anglo-Russian War (1807–1812)
• Anglo-Swedish War (1810–1812)
• Aponte conspiracy
• Battle of Aslanduz
• Siege of Astorga (1812)

• Siege of Badajoz (1812)
• Battle of Al-Safra
• Battle of Escamela
• Battle of Fayal
• Battle of García Hernández
• Battle of Izúcar
• Battle of La Victoria (1812)
• Battle of Maguaga
• Battle of Maguilla
• Battle of Majadahonda
• Battle of Medina (1812)
• Battle of Navas de Membrillo
• Battle of Pirano
• First Battle of Polotsk
• Battle of River Canard
• Battle of Salamanca
• Battle of Tecualoya
• Battle of Tenancingo
• Battle of Tenango del Valle
• Battle of Venta del Pozo
• Battle of Villagarcia
• Battle of Zitácuaro
• Battle of Zitlala
• Battle of Berezina
• Battle of Bornos (1812)
• Battle of Borodino
• Siege of Burgos
• Burmese–Siamese War (1809–1812)

• Cambodian rebellion (1811–1812)
• Capture of Oaxaca (1812)
• Capture of Orizaba
• Battle of Castalla (1812)
• Battle of Cerrito
• Battle of Chashniki
• Battle of Czasniki (1812)
• Chronology of events of the Peninsular War
• Copus massacre

• Dutch grenadiers

• Battle of Fort Dearborn
• Category:French invasion of Russia
• French invasion of Russia

• Gunboat War
• Gutiérrez–Magee Expedition

• Battle of Klyastitsy
• Battle of Krasnoi

• List of French general officers (Peninsular War)
• List of Portuguese general officers (Peninsular War)
• List of Spanish general officers (Peninsular War)

• Magdalena campaign
• Claude François de Malet
• Battle of Maloyaroslavets
• Battle of Mesoten

• Category:Napoleonic Wars

• Battle of Kobrin
• Battle of Ostrovno
• Category:Ottoman–Saudi War

• Peninsular War
• Second Battle of Polotsk
• Portuguese invasion of the Banda Oriental (1811–1812)

• Battle of Queenston Heights

• Raid on Gananoque
• Revolution of October 8, 1812
• Russian Army order of battle (1812)
• Russo-Persian War (1804–1813)
• Russo-Turkish War (1806–1812)

• Siege of the Salamanca Forts
• Battle of Saltanovka
• Siege of Cuautla
• Siege of Fort Mackinac
• Siege of Huajuapan de León
• Siege of Montevideo (1812–14)
• Siege of Riga (1812)
• Battle of Smolensk (1812)
• Battle of Smoliani
• Battle of Sultanabad
• Battle of the Danube

• Siege of Tarifa (1812)
• Battle of Tarutino
• Timeline of the Peninsular War
• Battle of Tordesillas (1812)
• Battle of Tucumán

• USS United States vs HMS Macedonian

• Battle of Valutino
• Battle of Vitebsk (1812)
• Battle of Vyazma

• Category:Wahhabi War
• Category:War of 1812