This is a list of wars involving the Kingdom of Norway.
*e.g. result unknown or indecisive/inconclusive, result of internal conflict inside Norway, status quo ante bellum , or a treaty or peace without a clear result.
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| Viking invasions of England (780–850) | | | Viking victory
|
| Halfdan the Mild's revolt (ca. 813) | Halfdan the Mild | Kingdom of Denmark | Revolt successful
|
| Battle of 839 (839) | | Picts Dál Riata | Norwegian Viking victory |
| Siege of Paris (845) | | Francia | Viking victory
|
| Viking raid on Nekor [1] [2] [3] (ca. 859) | | Kingdom of Nekor | Viking victory
|
| Great Heathen Army's invasion of England (865–878) | Norse–Gaels | Anglo-Saxon kingdoms: | Viking victory
|
| Siege of Dumbarton (870) | | Britons of Strathclyde | Viking victory
|
| Battle of Thimeon (880) | | West Francia | Defeat
|
| Battle of Saucourt-en-Vimeu (881) | | West Francia | Defeat
|
| Siege of Paris (885–886) | | West Francia | Stalemate |
| Battle of Leuven (891) | | East Francia | Defeat
|
| Æthelwold's Revolt (899–902) | Followers of Æthelwold ætheling Supported by: Vikings of Northumbria Kingdom of East Anglia | Followers of Edward the Elder: | Defeat
|
| Battle of the Holme (902) | | Followers of Edward the Elder: | Viking victory
|
| Siege of Chartres (911) | | West Francia | Stalemate
|
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| Battle of Hakadal (ca. 860) | | Álfheimr | Vestfold victory
|
| Battle of Orkdal (ca. 870) | | Orkdal | Vestfold victory
|
| First Battle of Solskjel (ca. 870) | | Nordmøre Romsdal | Vestfold victory
|
| Second Battle of Solskjel (ca. 870) | | Sunnmøre Firda | Vestfold victory
|
| Götaland Campaign (ca. 870) | | Geats | Vestfold victory
|
| Battle of Fjaler (ca. 870) | Earldom of Lade | Earldom of Sogn | Indecisive
|
| Battle of Hafrsfjord (872) | | Hordaland Rogaland Agder | Vestfold victory
|
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| Battle of Rochester (885) | | Anglo-Saxons | Defeat
|
| War between King Haakon the Good and the sons of Eirik Bloodaxe (953–961) | Haakon the Good | The sons of Eirik Bloodaxe Denmark | The sons of Eirik Bloodaxe Victory
|
| Sack of Santiago de Compostela (968) | | Victory | |
| Ladejarl-Fairhair succession wars (970–1030) | | | Victory
|
| Rebellion of Harald Bluetooth (974) | | German and Norwegian rebel victory
| |
| Norwegian-Jomsviking War (986) | | Denmark Jomsvikings | Victory
|
| Battle of Maldon (991) | | Anglo-Saxons | Victory
|
| Norwegian Raid of the Rus (997) | | Victory
| |
| Battle of Svolder (999/1000) | | Denmark Sweden Earls of Lade | Defeat
|
| Battle of Vinland (1003) | Icelandic and Norwegian Vikings | Native warriors | Victory
|
| Battle of Thetford (1004) | Anglo-Saxons | | Anglo-Norwegian Victory |
| Battle at Herdaler (1007/08) | | Finns of Herdaler | Defeat
|
| Olav II's landing in Osilia (1008) | | Osilians | Victory
|
| Battle of Ringmere (1010) | Anglo-Saxons | Danish Vikings | Victory
|
| Battle of Vinland (1010) | Icelandic and Norwegian Vikings | Native warriors | Victory
|
| Swedish-Norwegian War (1015–1018) | | Kingdom of Sweden | Victory
|
| Olav II's conquest of Norway (1015–1016)
| | Kingdom of Sweden Kingdom of Denmark Earldom of Orkney | Victory
|
| Cnut the Great's invasion of England (1016) | | | Dano-Norwegian victory
|
| Battle of the Helgeå (1026) | Sweden | North Sea Empire | Defeat
|
| Battle of Boknafjorden (1028) | | Erling Skjalgsson | Victory
|
| Cnut's invasion of Norway (1028–1029) | | North Sea Empire Norwegian chieftains | Danish and Norwegian chieftain victory
|
| Battle of Stiklestad (1030) | Olaf II | Peasant Army | Peasant victory
|
| Tryggvi the Pretender's invasion of Norway (1033) | North Sea Empire | Tryggvi the Pretender | Invasion failed
|
| Norwegian-Wendish War (1043) | | Wends | Victory
|
| Magnus the Good's conquest of Denmark (1043–1045) | | Denmark | Victory
|
| Invasions of Denmark (1048–1064) | | Denmark | Stalemate
|
| Swedish–Norwegian War (1063) (1063/64) | | Haakon Ivarsson Kingdom of Sweden | Victory
|
| Revolt in the Uplands (1064–1065) | | Revolting farmers | Victory
|
| Invasion of England (1066) | | England | Defeat
|
| War between Magnus Barefoot and Haakon Toresfostre (1095) | | | Magnus Barefoot victory
|
| Magnus's raids on Halland (1096) | Victory | ||
| First Irish Sea Campaign (1098) | | England Irish Kingdoms[ clarification needed ] | Victory
|
| Swedish–Norwegian War (1099–1101) | | Sweden | Inconclusive
|
| Second Irish Sea Campaign (1101/1102–1103) | | England Irish Kingdoms[ clarification needed ] | Defeat
|
| Norwegian Crusade (1107–1110) | Supported by: | Fatimid Caliphate Almoravid Empire Taifa of Badajoz Taifa of Majorca Barbary pirates of Majorca | Victory
|
| Civil war era in Norway (1130–1240) | Birkebeiners | Baglers | Birkebeiner victory
|
| Valdemar's First Invasion of Norway (1165) | | | Victory
|
| Valdemar's Second Invasion of Norway (1168) | | | Victory
|
| Farmers rebellion against King Inge II in Trøndelag (1214) | | Trøndelag Farmers | Rebellion Suppressed |
| Age of the Sturlungs (1220–1264) | | | Old Covenant
|
| Campaign in Värmland (1225) | | Värmland | Inconclusive |
| Battle of the Neva (1240) | Sweden Finns Tavastia | Novgorod Republic Karelians | Defeat
|
| Halland War (1256–1257) | | | Victory
|
| Scottish–Norwegian War (1262–1266) | | | Indecisive
|
| War of the Outlaws (1289–1295) | Danish outlaws | | Victory
|
| Second Swedish Brother's Feud (1304–1310) | Duke Eric and Valdemar | Birger Magnusson | Victory |
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| Battle of Fyrileiv (1134) | Hardrada dynasty | Gille dynasty | Hardrada Dynasty Victory
|
| Battle of Bergen (1135) | Hardrada dynasty
| Gille dynasty | Gille Dynasty Victory
|
| Battle of Minne (1137) | Hardrada dynasty | Gille dynasty | Gille Dynasty Victory |
| Battle of Holmengrå (1139) | Hardrada dynasty | Gille dynasty | Decisive Gille Victory
|
| Eystein II expedition to England (1150s) | | | Victory |
| Battle of Oslo (Ekeberg) (1161) | Gille dynasty | Gille dynasty | Victory for Haakon II
|
| Battle of Sekken (1162) | Hardrada dynasty | Gille dynasty | Hardrada Dynasty Victory
|
| Battle of Re (1163) | Hardrada dynasty | Gille dynasty | Hardrada Dynasty Victory
|
| Dano-Norwegian War (1164–1170) | | | Victory |
| Battle of Re (1177) | Hardrada dynasty | Birkebeiner Party | Hardrada Dynasty Victory
|
| Conquest of Jemtland (1178) |
| Jemtland | Victory
|
| Battle of Kalvskinnet (1179) | Hardrada dynasty | Birkebeiner Party | Birkebeiner Victory
|
| Battle of Ilevollene (1180) | Hardrada dynasty | Birkebeiner Party | Birkebeiner Victory
|
| Battle of Fimreite (1184) | Hardrada dynasty | Birkebeiner Party | Birkebeiner Victory
|
| Battle of Florvåg (1194) | | Eyjarskeggjar party (supported by Earldom of Orkney)
| Victory
|
| Battle of Tønsberg (ca. 1200) | Birkebeiner Party | Bagler Party | Birkebeiner Victory |
| Haakon Haakonsson's campaign in Scotland (1230) (1230) | | Kingdom of Scotland | Victory |
| Battle of Oslo (1240) (1240) | | Vårbelgers | Victory
|
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| Campaign against Ingeborg (1323) [5] | | Ingeborg of Norway | Peace of Skara
|
| Raid on Bjarkøy (1326) | Karelians | Defeat:
| |
| First Norwegian Noble Rising (1331–1333) | | Norwegian nobles | Norwegian nobles victory
|
| Second Norwegian Noble Rising (1338–1339) | | Norwegian nobles | Norwegian nobles victory
|
| Kalundborg War (1341–1343) | | | Victory
|
| Magnus's war against Russia (1348–1351) [6] | | Novgorod | Truce of Dorprat
|
| Danish-Hanseatic War (1361–1370) | First Phase (1361–1365) Second Phase (1367–1370)
| First Phase (1361–1365) | First Phase: Danish Victory Second Phase: Hanseatic victory
|
| First war against Albert of Mecklenberg (1363–1364) | | | Treaty of Jönköping (1364)
|
| Second war against Albert of Mecklenberg (1363–1371) | | Confederation of Cologne | Treaty of Edsvik (1371)
|
| Conflict | Combatant 1 | Combatant 2 | Results |
|---|---|---|---|
| War with the Victual Brothers (1392–1398) | Victual Brothers | Victory
| |
| Dano-Hanseatic War (1426–1435) | | Defeat
| |
| Amund Sigurdsson Bolt Rebellion (1436) | Amund Sigurdsson Bolt | Ceasefire | |
| Graatop Rebellion (1438) | Hallvard Graatop | Rebellion Suppressed | |
| Novgorodian-Norwegian war (1445) | | | Victory |
| Krummedige-Tre Rosor feud (1448 - 1502) | | | Krummedige victory
|
| War of the Norwegian Succession (1448–1453) | Pro-Danish Norwegians | Pro-Swedish Norwegians | Pro-Danish Victory
|
| Assault on Karlsborg (1456) | | Defeat | |
| Dano-Swedish War (1501–1512) | Victory | ||
| Alvsson Rebellion (1501–1504) | Knut Alvsson (until 1502) Nils Ravaldsson (from 1502) | Rebellion Suppressed
| |
| Herlaug Hovudfat's Rebellion (1507–1508) | Herlaug Hovudfat | Rebellion Suppressed | |
| Orm Eriksson Tax Revolt (1519) | Orm Eriksson Jon Eilivsson | Rebellion Suppressed | |
| Swedish War of Liberation (1521–1523) | Defeat
|
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