List of wars involving Denmark

This is a list of wars involving the Kingdom of Denmark.

  Danish victory - 101
  Danish defeat - 61
  Another result * - 39

700–1300[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
c.770 Battle of Brávellir Denmark
Wends
Eastern Geats
Sweden
Estonians
Western Geats
Defeat
793–1066 Viking invasions of England Norse Vikings
England Kingdom of England Victory (first phase)

Defeat (second phase)

810–811 Invasion of Frisia Danish Kingdom Francia Stalemate
813 Halfdan the Mild's revolt Danish Kingdom Halfdan the Mild

Revolt successful

Denmark is expelled and Vestfold gains independence.

838 Battle of Hingston Down Danish Vikings
St Piran's Flag of Cornwall Cornwall
Anglo-Saxons Defeat
  • Viking Defeat
845 Siege of Paris (845) Norse Vikings Francia Viking victory
851 Battle of Aclea Danish Vikings Kingdom of Wessex Defeat
  • West-Saxon victory
853 Invasion of Courland Danish Vikings Curonians Defeat
  • Curonian victory
859 Viking raid on Nekor[1][2][3]
(ca. 859)
Norse Vikings Kingdom of Nekor Viking victory
  • Vikings occupied Nekor for 8 days.
865-878 Great Heathen Army's invasion of England Norse Vikings
Norse–Gaels
Anglo-Saxon kingdoms:

Kingdom of Strathclyde
Kingdom of Alba

Viking victory
866 Battle of Brissarthe Danish Vikings
     Brittany
Francia Viking victory
880 Battle of Thimeon Danish Vikings West Francia Defeat
  • Viking Defeat
881 Battle of Saucourt-en-Vimeu Danish Vikings West Francia Defeat
882 Siege of Asselt Danish Vikings East Francia Defeat
885–886 Siege of Paris (885–886) Danish Vikings West Francia Stalemate
891 Battle of Leuven (891) Danish Kingdom East Francia Defeat
  • Death of Sigfried and Godfried
899-902 Æthelwold's Revolt Followers of Æthelwold ætheling
Supported by:
Danes of Northumbria
Kingdom of East Anglia
Followers of Edward the Elder: Defeat
900s Olof the Brashs conquest of Denmark
Danish Kingdom Olaf the Brash Defeat

Victory for Olaf

911 Siege of Chartres (911) Danish Vikings West Francia Stalemate
939 Battle of Trans-la-Forêt Danish Vikings West Francia
     Brittany
Defeat
955-961 War between King Haakon the Good and the sons of Eirik Bloodaxe Sons of Eric Bloodaxe
Kingdom of Denmark
 Norway Defeat
974 German–Danish war of 974 Kingdom of Denmark
Norwegian vassal
 Holy Roman Empire Defeat
  • Hedeby under German occupation from 974 to 981
mid-980s Sweyn's revolt against Harald Bluetooth Sweyn Forkbeard Harald Bluetooth Victory for Sweyn Forkbeard
986 Battle of Fýrisvellir Kingdom of Denmark
Jomsvikings
Sweden Defeat
  • Swedish Victory
986 Battle of Hjörungavágr Kingdom of Denmark
Jomsvikings
 Norway Defeat
  • Norwegian Victory
986 Norwegian-Jomsviking War
Kingdom of Denmark
Jomsvikings
 Norway Defeat
  • Norwegian Victory
  • Danish fleet destroyed
992 Erik the Victorious invasion of Denmark Danish Kingdom Sweden Defeat Swedish victory [4][5]
mid-990s Eric the Victorious invasion of the Holy Roman Empire Danish Kingdom

Sweden

Holy Roman EmpireHoly Roman Empire Stalemate Stade and Northern Germany gets pillaged and plundered by Vikings. Eric, however, fails to permanently capture land in the Holy Roman Empire.
1000 Battle of Svolder Kingdom of Denmark
Sweden
Earldom of Lade
 Norway Allied Victory
1004 Battle of Thetford Kingdom of Denmark  Norway
Anglo-Saxons
Anglo-Norwegian Victory
1013 Sweyn Forkbeards invasion of England Kingdom of Denmark England Kingdom of England Danish victory
1015-1016 Olav II's conquest of Norway
(1015–1016)
  • Raid on Denmark
Kingdom of Sweden
Kingdom of Denmark
Earldom of Orkney
Kingdom of Norway Defeat
1016 Cnut the Great's invasion of England Kingdom of Denmark England Kingdom of England Danish victory
1028 Battle of Helgeå Kingdom of Denmark
England Kingdom of England
Sweden
 Norway
Anglo-Danish victory
  • Subjegation of parts of Sweden
1031 Battle of Stiklestad The "Peasant Army".loyal to Cnut the Great.  Norway Peasant victory
1043 Sweyn Estridssons Rebellion

Denmark
Norway Kingdom of Norway Defeat
1043 Battle of Lyrskov Heath Norway Norway Wends Norwegian and Danish Loyalist victory
1043 Norwegian-Wendish War Norway Norway Wends Norwegian and Danish Loyalist victory
  • Destruction the Viking fort Jomsborg, possibly to destroy the Danish competitors to the throne. Plundering of the Wendish town of Jumne.
1048–1064 Invasion of Denmark
Denmark
Norway Norway Stalemate
  • Peace agreement, mutual recognition and Norwegian withdrawal.
1069-1075 Danish attacks on Norman England Denmark Denmark
Earl of Northumbria
Norman England Stalemate
1086 Peasant rebellion in Vendsyssel  Denmark peasants Defeat
  • Death of Canute
1093 Battle of Schmilau Prince Henry
Denmark Denmark
Saxony
Obotrites Victory
  • Victory for the Christian coalition
1123 Kalmare ledung Norway Norway
Danish RealmKingdom of Denmark
Norse pagans Victory
  • Crusader victory, the pagans converted to Christianity.
1131–1157 Danish Civil War (Civil war)[7] Denmark Valdemar I of Denmark

Denmark Canute V of Denmark

Denmark Sweyn III of Denmark Valdemar Victory
  • Valdemar I is made king of all of Denmark
1144–1147 Wendish Crusade Denmark Denmark
Kingdom of Poland
Holy Roman EmpireHoly Roman Empire
Polabian Slavs
West Slavs
Victory
1168 or 1169 Siege of Arkona Denmark Denmark Rani Danish Victory
  • Rügen conquered and converted
1170 Battle of Julin Bridge Denmark Denmark Pomeranians Danish Victory
  • entire army of Bogislaw scattered
1181 Battle of Dösjebro Royalists Scanian rebels Royalist Victory
1182 Harald Skraengs uprising Harald Skraeng
Sweden
Denmark Victory Uprising quelled
1184 Battle of Greiswald Bay[8] Denmark Denmark Pomerania
Supported by: Holy Roman EmpireHoly Roman Empire
Danish Victory
1189-1192 Third Crusade Angevin Empire
Kingdom of France
Kingdom of Jerusalem

Republic of Pisa
Kingdom of Sicily
Papal States
Holy Roman Empire
Duchy of Bohemia
Armenian Kingdom of Cilicia
Kingdom of Denmark
Republic of Genoa

Ayyubids
  • Sultanate of Egypt
  • Emirate of Damascus
  • Emirate of Hamah
  • Emirate of Mesopotamia
Crusader Victory
1191 Danish Crusade of 1191[9] Denmark Denmark Finnish tribes Unknown result
  • Canute VI claims victory
1192 Invasion of Bishop Valdemar[10] Denmark Denmark Denmark DenmarkBishop Valdemar
Supported by:
Sweden[11]
Norway[12]
Hohenstaufen
Holstein
Ratzeburg
Brandenburg
Victory
  • Bishop Valdemar is imprisoned
1201 Battle of Stellau Denmark Denmark County of Holstein Danish Victory
  • Holstein Subjegated
1201 Danish Crusade of 1201 Denmark Denmark Finnish tribes Indecisive
  • Conquered regions handed over to Sweden[13]
1203–1290 Livonian Crusade Sword-Brothers
Livonian Order
Denmark Denmark
Sweden
Indigenous peoples Victory
1204-1208 The Second Bagler War Denmark Denmark
Bagler Party
Birkebeiner Peace
1210 Battle of Gestilren Denmark Denmark House of Sverker Sweden House of Eric Defeat
1210 Invasion of Pomeralia Denmark Denmark Pomeralia Danish Victory
  • Pomeralia subjegated
1225 Battle of Mölln (1225) Denmark Denmark County of Schwerin Defeat
  • Danish possessions in Germany rebels
1227 Danish–German war Denmark Denmark County of Holstein
  Hanseatic League
Defeat
1240-1242 Livonian campaign against Rus' Livonian Order
Denmark Denmark
Novgorod Republic Defeat
1245 Battle of Embo Denmark Denmark
Norway Norway
Kingdom of Scotland Kingdom of Scotland Defeat
1250 Expedition against Frisia  Denmark Frisian rebels Defeat
1256 Halland Campaign Denmark Denmark Norway Norway Peace treaty signed
1259-1261 The Archbishop War[14] Margaret Lund Archbishopric
Schleswig
Rügen
Defeat
1274-1275 The war against Valdemar Birgersson Denmark Denmark
Magnus III of Sweden
Sweden Victory
1276-1278 6000-mark war Denmark Denmark Sweden Victory
1289-1295 Danish-Norwegian War Denmark Denmark  Norway
Danish outlaws
Defeat

1300–1500[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
1304–1310 The Swedish brother's feud Denmark Denmark
Birger Magnusson
 Norway
Duke Eric and Valdemar
Victory
1316 Battle of Gransee DenmarkDenmark
Duchy of Mecklenburg
Margraviate of Brandenburg Victory
1326–1354 Wars of the Rügen Succession Christopher II
Duchy of Mecklenburg
Pommerania
Gerhard III
Stalemate
1326 Rebellion of 1326 Christopher II Gerhard III Defeat
  • Overthrowal of Christopher II
1328-1328 Revolts against Valdemar III  Denmark Peasants on Jutland and Zealand Victory
  • Valdemar retains the throne
1340–1360 Reunification of Denmark DenmarkDenmark Holstein
Sweden
Victory
  • Reunification of Denmark
1343–1345 St. George's Night Uprising Teutonic Order

Denmark Denmark

Revala
Harria
Rotalia
Vironia
Oeselia
Victory
1361 Valdemar Atterdag's invasion of Gotland Denmark Denmark Sweden

Hanseatic League

Victory
1361–1365 First Dano-Hanseatic War Denmark Denmark  Norway

Hanseatic League
Sweden

Victory
  • Dissolution of the Anti-Danish Alliance
1367–1370 Great Hanseatic War[15] DenmarkDenmark
 Norway
Confederation of Cologne
Sweden
Defeat
1384 Swedish invasion of Scania[16][17] DenmarkDenmark Sweden * Truce likely signed in 1384 Temporary capture of Laholm by Sweden, followed by subsequent retreat
1389 Battle of Åsle DenmarkDenmark
Swedish Nobles
Duchy of Mecklenburg
Sweden
Victory
  • Margaret I of Denmark becomes regent of Sweden
1392–1398 War with the Victual Brothers  Kalmar Union Victual Brothers Victory
  • Formation of the Kalmar Union.
1403-1400 War in Gotland (1403–1404) Kalmar Union Kalmar Union State of the Teutonic Order Teutonic Order Teutonic victory
  • Gotland is purchased by the Kalmar Union after negotiations in 1407
1410–1422 Eric of Pommeranias First Schleswig War[18]  Kalmar Union House of Schaumburg Peace agreement
  • Sigismund, Holy Roman Emperor decides in favor of Denmark
1426–1435 Dano-Hanseatic War  Kalmar Union House of Schaumburg
Hanseatic League
Defeat
  • Treaty of Vordingborg
1434–1436 Engelbrekt rebellion  Kalmar Union Swedish rebels Defeat
  • Danish forces temporarily expulsed from Sweden
1436 Amund Sigurdssons Rebellion  Kalmar Union Norwegian peasants Victory
1438 Hallvard Graatops Revolt  Kalmar Union Norwegian peasants Victory
  • Revolt suppressed
1438–1441 Dutch–Hanseatic War Hanseatic League
 Denmark

Lüneburg
Mecklenburg
Pomerania
Holstein
Brandenburg

Burgundy:
Norway
Victory
1441 Battle of St. Jørgensbjerg[19]  Kalmar Union Peasant army under Henrik Reventlow Victory
  • Rebellion defeated
1448–1449 War on Gotland (1448–1449) Eric of Pomerania
Supported by:
Denmark Denmark
Sweden Sweden
Supported by:
Gutes
Victory
  • Gotland handed over to Denmark
1448–1451 War for Norway  Denmark
Pro-Danish Norwegians
Sweden
Pro-Swedish Norwegians
Pro-Danish Victory
  • Christian I becomes king of Norway
1448–1502 Krummedige-Tre Rosor feud
Krummedige family
Denmark Denmark
Tre Rosor family
Sweden Sweden
Krummedige victory
  • The male Tre Rosor line in Norway becomes extinct.
  • Norwegian monarchy strengthened
  • Prince Christian maintains control over Norway
1451–1457 Dano-Swedish War (1451-1457)  Denmark
Erik Axelsson Tott
Sweden Victory
  • Reinstalment of the Kalmar union
1454–1466 Thirteen Years' War (1454–1466) Teutonic Order

 Kalmar Union
Livonian Order
Amsterdam
[clarification needed] Duchy of Żagań

Kingdom of Poland Polish Crown

Supported by: Prussian Confederation

Defeat
1464 Battle of Haraker  Kalmar Union Sweden Defeat
  • Christian I was deposed as king of Sweden
1470–1471 Dano-Swedish War (1470–1471)  Kalmar Union  Sweden Defeat
  • Danish failure to conquor Sweden
1497 Battle of Rotebro  Denmark  Sweden Victory

1500–1699[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
1500 Battle of Hemmingstedt  Kalmar Union Dithmarschen Defeat
  • Destruction of the royal army
1501–1503 War of Deposition against King Hans  Kalmar Union Sweden Defeat
  • Hans, King of Denmark deposed as King of Sweden.
1501–1504 Alvsson Rebellion  Kalmar Union Knut Alvsson (until 1502)
Nils Ravaldsson (from 1502)
Sweden
Victory
  • Dano-Norwegian ties solidified
1501–1512 Dano-Swedish War (1501–1512)  Kalmar Union Sweden
Free City of Lübeck (from 1509)
Victory
  • Treaty of Malmö
1512–1520 Dano-Swedish War (1512–1520)  Kalmar Union Sweden Victory
  • Danish Victory
  • Danish conquer of Sweden
1521–1523 Swedish War of Liberation  Kalmar Union Sweden
Free City of Lübeck (from 1522)
Defeat
1523–1524 Siege of Copenhagen (1523) Christian II Frederick I of Denmark Frederickian Victory
  • Diposition of Christian II
1524–1525 Revolts for the reinstalment of Christian II[20] DenmarkDenmark
 Norway
Rebels supporting Christian II Victory
  • Failure to reinstal Christian II
1532 Christian II's Invasion of Norway DenmarkDenmark
 Norway
Christian II Victory
  • Invasion failed
  • Christian II captured
1534–1536 Count's Feud (civil war) Denmark Christian III
Duchy of Schleswig
 Holstein
 Sweden
 Duchy of Prussia
Jutland
Christian II
Christopher of Oldenburg
Free City of Lübeck
 Skåne
 Malmø
 Copenhagen
Zealand
Reformation in Denmark–Norway and Holstein
1536-1537 Olav Engelbrektsson's Rebellion DenmarkDenmark
Protestants
Catholics Victory
1538–1550 Icelandic Reformation Denmark
Protestants
Catholics Victory
  • Jón Arason defeated and captured
  • Collapse of Catholicism in Iceland
1540 Peasant's Rebellion in Telemark Denmark–Norway Denmark–Norway Norwegian peasants Rebellion suppressed
1542 Dacke War Sweden Kingdom of Sweden
[21]
Holy Roman Empire Landsknechte
Denmark-Norway
 Småland Peasants under Nils Dacke

 Östergötland peasant militia

Victory
  • Royal power strengthened
  • No further civil wars or major uprisings
1542 Italian War of 1542–1546  France
Ottoman Empire

Jülich-Cleves-Berg
Denmark-Norway

 Holy Roman Empire
 Saxony
Brandenburg
Spain Spain
Kingdom of England England
Status quo ante bellum
1558–1583 Livonian War Livonian Confederation
Polish–Lithuanian Commonwealth
 Denmark-Norway

Sweden Kingdom of Sweden
Zaporozhian Cossacks
Principality of Transylvania

Tsardom of Russia
Qasim Khanate
Kingdom of Livonia
Victory
1559 Campaign of 1559  Denmark-Norway Dithmarschen Victory
  • Conquest of Dithmarschen
1563–1570 Northern Seven Years' War  Denmark-Norway
Free City of Lübeck

Poland–Lithuania

 Sweden Status quo ante bellum
1571 Danish attack on Poland  Denmark-Norway Polish–Lithuanian Commonwealth Victory
1575–1577 Danzig rebellion City of Danzig
 Denmark-Norway[22]
Polish–Lithuanian Commonwealth Peace
1611–1613 Kalmar War  Denmark-Norway  Sweden Victory
1618–1620 Conquest of Koneswaram Temple[23]  Denmark-Norway
 Kingdom of Kandy
Portuguese Ceylon Defeat
1619 Action of 19 February 1619  Denmark-Norway French pirates

 France

Victory
  • Danish Victory
  • French ships conquered
1619 Roland Crappé's raids on Portuguese colonies  Denmark-Norway
 Kingdom of KandySupported by:
Thanjavur Nayak kingdom
Portuguese Ceylon

Portuguese India

Defeat
1618–1648 Thirty Years' War Protestant States and Allies

 Sweden
 Kingdom of France
 Bohemia
Denmark Denmark–Norway (1625–1629)
 Saxony
 Dutch Republic
Electorate of the Palatinate
Brunswick-Lüneburg
 England
 Scotland
Brandenburg-Prussia
Transylvania
Hungarian Anti-Habsburg Rebels
Zaporozhian Cossacks
 Ottoman Empire

Roman Catholic States and Allies

 Holy Roman Empire

Spain and its possessions
Denmark Denmark–Norway (1643–1645)

Defeat
1624 Siege of Dansborg (1624)  Danish India Thanjavur Nayak Victory
  • Thanjavur recognizes Tranquebar as Danish
1627 Turkish Abductions  Denmark-Norway  Ottoman Empire Defeat
  • Abduction of 400-800 Icelanders
1642–1698 Dano-Mughal War[24] Denmark–Norway Denmark–Norway Mughal Empire Peace treaty
  • Dannemarksnagore ceded to Denmark for 30,000 rupees to be paid over ten years
1643–1645 Torstenson War Denmark Denmark–Norway
 Holy Roman Empire
 Sweden
 Dutch Republic
Defeat
1644 Conflict between Willem Leyel and Bernt Pessart  Danish India Denmark–Norway Leyel loyalist

Dutch East India Company Dutch Coromandel

English Madras

Portuguese Empire Portuguese Carical

Supported by:

Thanjavur Nayak

Willem victory
  • Willem Leyel becomes governor of Tranquebar
1644 Siege of Dansborg (1644)  Denmark-Norway Thanjavur Nayak kingdom Inconclusive
1655-1669 Sieges of Tranquebar (1655–1669)  Danish India Thanjavur Nayak kingdom Victory
  • Villages of Poreiar, Tillali and Erikutanchery ceded to the Danes
1657–1660 Second Northern War Habsburg monarchy
Poland–Lithuania
Russia (1656–58)
Brandenburg-Prussia
 Dutch Republic
 Sweden
Brandenburg Brandenburg-Prussia
Transylvania
Ukrainian Cossacks
Wallachia
Moldavia
Defeat
1657–1658 Dano-Swedish War (1657–1658)  Denmark-Norway
Polish–Lithuanian Commonwealth Poland–Lithuania
 Swedish Empire Defeat

Decisive Swedish victory; Treaty of Roskilde/Treaty of Taastrup

1658–1660 Dano-Swedish War (1658–1660) Denmark Denmark–Norway
 Dutch Republic
Brandenburg-Prussia
Poland–Lithuania
 Habsburg Monarchy
 Swedish Empire Victory
1660–1664 Dano-Dutch Colonial War in Guinea[25] Denmark–Norway Denmark–Norway
 Kingdom of England
Fetu tribe
 Dutch Republic Victory
1665–1667 Second Anglo-Dutch War  Dutch Republic
 Denmark-Norway
 Kingdom of France
 Kingdom of England
Bishopric of Münster
Victory
1666 Second Swedish War on Bremen Bremen
Electorate of Cologne
Brunswick-Lüneburg
 Denmark-Norway
Electorate of Brandenburg
Dutch Republic Dutch Republic
 Sweden Draw
1672–1674 Third Anglo-Dutch War  Dutch Republic
 Denmark-Norway
 Kingdom of England
Bishopric of Münster
 Kingdom of France
Victory
1675–1678 Franco-Dutch War[26]  Dutch Republic
 Holy Roman Empire
 Spain
 Denmark-Norway
 Kingdom of France
 Kingdom of England
 Sweden
Victory
1675–1679 Scanian War  Denmark-Norway
 Dutch Republic
 Holy Roman Empire
Brandenburg
 Sweden
 Kingdom of France
Status quo ante bellum
1678 Assault on Osu Ga-Adangbe
 Denmark-Norway
Akwamu Victory
  • Assult reppeled
1686 Siege of Hamburg (1689) Denmark–Norway Denmark–Norway Hamburg
Brunswick-Lüneburg
Brandenburg-Prussia
Peace agreement
  • Danish withdrawal
  • Hamburg pays 300,000 thalers as compensation to Denmark
1688 – 1697 Nine Years’ War Grand Alliance:
 Dutch Republic
 England
 Scotland
 Holy Roman Empire
Spain Spanish Empire
Duchy of Savoy Savoyard state
 Denmark–Norway
Kingdom of France France Victory

1700–1799[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
1700–1720 Great Northern War Russia Tsardom of Russia
 Electorate of Saxony
Poland–Lithuania
Cossack Hetmanate
 Prussia
Province of Hanover Hanover
 Great Britain
Denmark Denmark–Norway
 Sweden
Holstein-Gottorp
Poland–Lithuania
 Ottoman Empire
Victory
1703–1711 Rákóczi's War of Independence  Holy Roman Empire:

 Denmark–Norway

Kuruc forces (Kingdom of Hungary)
Principality of Transylvania
 Kingdom of France
Victory
1701–1714 War of the Spanish Succession[27] Spain loyal to Archduke Charles
 Habsburg Monarchy
 Great Britain (before 1707)
 Dutch Republic
 Duchy of Savoy
 Prussia
Portugal Kingdom of Portugal
Spain loyal to Philip V of Spain
 Kingdom of France
Bavaria Electorate of Bavaria
Victory
1733–1734 1733 slave insurrection on St. John  Denmark–Norway Rebel slaves Victory
  • Rebellion suppressed
1739 Battle of Jakobshavn  Denmark–Norway  Dutch Republic Victory
  • Dutch presence on Greenland collapses
1765 Strilekrigen  Denmark-Norway Norwegian peasants Victory
  • Rebellion suppressed
1756 Cattle War  Denmark–Norway Thanjavur Maratha kingdom Defeat
1770–1772 Danish–Algerian War Denmark–Norway Dey of Algiers Defeat
1771 Royal Life Guards' Mutiny  Denmark-Norway Royal Life Guard execution of Struensee
1784 Sagbadre War Denmark Ada-Danish Alliance Anlo Confederacy Victory
  • Return of territory previously acquired by Anlo from the Alliance
  • Construction of Fort Prinzenstein
1786–1787 Lofthusreisingen  Denmark-Norway Norwegian peasants Victory
  • Rebellion suppressed
1788–1789 Theatre War  Denmark  Sweden Inconclusive
1788–1790 Russo-Swedish War  Russian Empire  Sweden Status quo ante bellum
1797 Action of 16 May 1797  Denmark  Ottoman Empire (de jure) Victory

1800–1945[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
1800–1802 Lærdal Rebellion  Denmark-Norway Norwegian peasants Victory
  • Rebellion suppressed
1800–1813 Napoleonic Wars  France
 Ottoman Empire
 United Kingdom
 Sweden
 Russia
 Austrian Empire
 Prussia
 Spain
Portugal
 Ottoman Empire (until 1803)
 United Kingdom of the Netherlands
Defeat
1801, 1807–1814 English Wars Denmark–Norway

French Empire
Spain

United Kingdom

Sweden

Defeat
1805–1810 Franco-Swedish War
Victory

Sweden regains Swedish Pomerania Sweden integrates the Continental System

1807–1814 Gunboat War  Denmark–Norway  United Kingdom Defeat
1807–1814 Peninsular War

 Denmark-Norway (Evacuation of La Romana's division)

Stalemate for Denmark
1808–1809 Dano-Swedish War (1808–09) Denmark–Norway
 France
 Sweden
 United Kingdom
Stalemate
1809 Jørgen Jørgensen's Revolution  Denmark-Norway
 United Kingdom
Iceland Victory
  • Imprisonment of Jørgen Jørgensen
1808-1981 Huéscar-Danish War  Denmark Huéscar Peace treaty
1812 French invasion of Russia  France

French allies:
 Austria
 Prussia
Denmark-Norway

 Russia Defeat
  • Start of the Sixth Coalition
1813–1814 War of the Sixth Coalition  First French Empire

 Napoleonic Italy
 Kingdom of Naples
Duchy of Warsaw
Denmark–NorwayDenmark–Norway
Confederation of the Rhine

 Russian Empire
Kingdom of Prussia Kingdom of Prussia
 Austrian Empire
 United Kingdom
Sweden Sweden
Spain Spanish Empire
Portugal Kingdom of Portugal
 Two Sicilies
 Kingdom of Sardinia
Saxony
 Bavaria
 Württemberg
Baden
Netherlands United Netherlands
Defeat
1813 Antisemitic riots  Denmark Danish Jews Antisemites Victory
  • Jews gets equal rights under the law
1815 War of the Seventh Coalition  United Kingdom of Great Britain and Ireland
 Prussia
 Austrian Empire
 Russian Empire
 Kingdom of Hanover
 Brunswick
 Sweden
 Kingdom of Spain
 Kingdom of Portugal
 Kingdom of Sardinia
 Kingdom of Sicily
  Switzerland
 Liechtenstein
 Denmark
 Bourbon Restoration
 United Kingdom of the Netherlands
 First French Empire
 Kingdom of Naples
Victory
1819–1820 Hep-Hep riots  Denmark

Danish Jews

Antisemites Police crackdown
  • Leaders of the Antisemites arrested
1825 Capture of the sloop Anne Tri-national anti-piracy alliance Roberto Cofresí's pirates Victory
  • Anne (El Mosquito) is disabled; pirates flee ashore
1826 Katamanso War  Denmark
 United Kingdom
 Netherlands
Ashanti Empire Victory
1848 1848 Saint Croix slave rebellion  Denmark Saint Croix slaves Defeat
1848–1850 First Schleswig War  Denmark  Prussia
Duchy of Holstein
German Empire
Victory
1864 Second War of Schleswig  Denmark  German Confederation: Defeat
1878 Fireburn  Denmark
Supported by
 United Kingdom
 United States
 France
Queens of the Fireburn

Labor Rioters

Victory
  • Rebellion ended
  • deaths of 60 black laborers
  • 879 acres were burned
1931–1933 Norwegian incursion in East Greenland  Denmark  Norway Victory
  • Disputed territory awarded to Denmark
1939–1940 Phoney War
World War II
 France
 Norway
 United Kingdom
 Nazi Germany
 Kingdom of Italy
Stalemate
1940 Operation Weserübung
World War II
 Norway
 Denmark
 United Kingdom
 France
 Poland
 Nazi Germany Defeat
  • German forces occupy Denmark.
1940–1945 Occupation of Denmark
World War II
 United Kingdom
 Soviet Union
 Hungary
 Nazi Germany
Victory
  • German forces withdrew at the end of World War II following their surrender to the Allies on 5 May 1945.
1940–1945 Danish resistance movement Denmark Danish resistance groups

 Denmark (from 1943)

Denmark Occupation Government (until 1943)
Nazi Germany Germany
Victory
  • Liberation of Denmark
1941–1942 Operation Barbarossa Defeat
1945–1946 Soviet occupation of Bornholm  Denmark  Soviet Union Victory
  • Soviet withdrawal

1946–present[edit]

Year War Belligerents (excluding Denmark) Outcome
Allies Enemies
1950–1953 Korean War  South Korea
 United States
 United Nations
 North Korea
 China
Ceasefire
1956 United Nations Emergency Force  United Nations  Egypt
 United Kingdom
 France
 Israel
Peace
  • The conflict resulted in a military victory for the Coalition, but a political victory for Egypt.
  • Egypt maintained control of the canal.
1958 United Nations Observation Group in Lebanon (UNOGIL), as part of the 1958 Lebanon crisis  United Nations  Lebanon Concluded
1964–present United Nations Peacekeeping Force in Cyprus UNFICYP  Republic of Cyprus
 Turkish Republic of Northern Cyprus
Ongoing
1973–2022 Whiskey War  Denmark  Canada Agreement

• Border treaty created, which split Hans island in half.

1988–1991 United Nations Iran–Iraq Military Observer Group, as part of the Iran–Iraq War  United Nations  Iran
 Iraq
Victory
  • end of hostilities
1989–1990 United Nations Transition Assistance Group  United Nations  South West Africa Victory
  • The Namibian transition to democracy succeeds
1990–1991 Gulf War  Australia
 Bahrain
 Bangladesh
 Belgium
 Canada
 Egypt
 France
 Italy
 Kuwait
 Morocco
 Netherlands
 Denmark
 Norway
 Oman