List of wars involving Austria

This article is an incomplete list of wars and conflicts involving Austria.

Austrian victory

Austrian defeat

Another result (e.g. a treaty or peace without a clear result, status quo ante bellum, result of civil or internal conflict, result unknown or indecisive)

Ongoing conflict

Margraviate of Austria (976–1156)

Start	Finish	Name of Conflict	Belligerents (excluding Austria, mentioned as a margraviate of the Duchy of Bavaria)		Outcome
Start	Finish	Name of Conflict	Allies	Enemies	Outcome
976	978	War of the Three Henries (976–978)	Holy Roman Empire	Duchy of Bavaria	Bavarian defeat Birth of Austria, Leopold I becomes Margrave of Austria
1015	1015	Bolesław I's first invasion of the Austria	Holy Roman Empire	Duchy of Poland	Victory Polish invasion of Austria fails
1017	1017	Bolesław I's second invasion of the Austria	Holy Roman Empire	Duchy of Poland	Victory Polish invasion of Austria fails
1030	1031	Conrad II's invasion of Hungary	Holy Roman Empire	Kingdom of Hungary	Defeat
1040	1041	Henry III's invasion of Bohemia	Holy Roman Empire	Duchy of Bohemia	Victory
1042	1044	Henry III's invasion of Hungary	Holy Roman Empire Peter Orseolo's Hungary	Samuel Aba's Hungary	Victory Battle of Ménfő Peter Orseolo reinstated as king of Hungary
29 June 1073	27 October 1075	Saxon Rebellion	Holy Roman Empire	Duchy of Saxony	Victory Rebellion suppressed
12 May 1082	12 May 1082	Battle of Mailberg		Duchy of Bohemia	Defeat
11 September 1146	11 September 1146	Battle of the Fischa	Duchy of Bavaria	Kingdom of Hungary	Defeat
1147	1149	Second Crusade	Crusaders: Holy Roman Empire Kingdom of France Kingdom of Jerusalem County of Tripoli Principality of Antioch Kingdom of England Byzantine Empire Byzantine Empire Kingdom of Sicily Papal States	Seljuq Sultanate Emirate of Zengids Abbasid Caliphate Fatimid Caliphate	Defeat

Duchy of Austria (1156–1453)

Start	Finish	Name of Conflict	Belligerents (excluding Austria, mentioned as a state of the Holy Roman Empire)		Outcome
Start	Finish	Name of Conflict	Allies	Enemies	Outcome
1190	1191	Third Crusade	Crusaders: Kingdom of Jerusalem Kingdom of England Kingdom of France Holy Roman Empire	Ayyubids Zengids Seljuk Empire Byzantine Empire Kingdom of Sicily	Victory Treaty of Ramla
April 1197	July 1198	Crusade of 1197	Holy Roman Empire	Ayyubids	Victory
July 1209	April 12, 1229	Albigensian Crusade	* Crusade Papal States Episcopal Inquisition Dominican Order Militia of the Faith of Jesus Christ Hospitallers of the Holy Spirit Knights of Saint George Kingdom of France Duchy of Burgundy Duchy of Brittany County of Nevers County of Auxerre County of Saint-Pol Viscounty of Donges Viscounty of Torèna English volunteers Duchy of Berg Electorate of Cologne County of Aurenja County of Provence-Forcalquier	* Cathars County of Toulouse Viscounty of Béziers and Albi County of Valentinois Lordship of Séverac Marquisate of Provence Viscounty of Béarn County of Astarac Crown of Aragon County of Foix County of Comminges Viscounty of Carcassonne Lordship of Menèrba Lordship of Tèrmes Lordship of Cabaret Lordship of Montsegúr Exiled knights	Victory
1217	1221	Fifth Crusade	Crusaders: Latin Empire of Constantinople Kingdom of Cyprus Seljuk Sultanate of Rûm Holy Roman Empire Knights Templar Teutonic Knights Knights Hospitaller Kingdom of Hungary County of Holland Kingdom of France Papal States	Egyptians: Ayyubids	Defeat
1217	1284	Prussian Crusade	Teutonic Order Order of Dobrin Duchy of Masovia Kingdom of Poland Holy Roman Empire Duchy of Pomerania Duchy of Pomerelia Duchy of Gdańsk Duchy of Świecie and Lubiszewo Duchy of Lubiszewo Kingdom of Galicia–Volhynia Order of Calatrava	Prussians Yotvingians (Sudovians) Skalvians	Victory
1241	1242	Mongol incursions in the Holy Roman Empire	Holy Roman Empire	Golden Horde	Victory
15 June 1246	1 May 1254	Austrian-Hungarian War (1246–1254)		Kingdom of Hungary	Defeat
July 1260	31 March 1261	War of Styria	Kingdom of Bohemia	Kingdom of Hungary	Victory Peace of Vienna
1275	26 August 1278	Habsburg–Přemyslid War	Holy Roman Empire Kingdom of Hungary (including Cumans and Szeklers) & mercenaries: Swabians, Styrians, Bavarians etc.	Kingdom of Bohemia & mercenaries: Brandenburgians, Meissens, Silesians, Poles etc.	Victory
2 July 1298	2 July 1298	Battle of Göllheim	Kingdom of Bohemia	County of Nassau Electoral Palatinate	Victory
31 May 1307	31 May 1307	Battle of Lucka	Holy Roman Empire	Margraviate of Meissen	Defeat
9 November 1313	9 November 1313	Battle of Gammelsdorf		Duchy of (Upper) Bavaria	Defeat
15 November 1315	15 November 1315	Battle of Morgarten		Old Swiss Confederacy	Defeat
28 September 1322	28 September 1322	Battle of Mühldorf	Bishop of Passau Archbishopric of Salzburg	Duchy of (Upper) Bavaria Kingdom of Bohemia Burgraviate of Nuremberg	Defeat
9 July 1363	9 July 1369	Bavarian invasion of Tyrol (1363-1369) [de]	Archbishopric of Salzburg	Duchy of (Upper) Bavaria Commune of Milan	Victory
9 July 1386	9 July 1386	Battle of Sempach		Old Swiss Confederacy	Defeat
9 April 1388	9 April 1388	Battle of Näfels		Old Swiss Confederacy	Defeat
1419	1434	Hussite Wars	Catholic Church Holy Roman Empire Kingdom of Hungary Papal States Order of Malta Teutonic Order Kingdom of England Serbian Despotate Moderate Hussites (Utraquists)^{(1423–1434)}	Hussites^{(1419–1423)} Radical Hussites ^{(1423–1434)} Grand Duchy of Lithuania Supported by: Kingdom of Poland	Victory Compacts of Basel
2 November 1440	12 June 1446	Old Zürich War	Imperial City of Zurich France	Old Swiss Confederacy Vogteien of Appenzell	Victory Peace of Einsiedeln

Archduchy of Austria (1453–1804)

Start	Finish	Name of Conflict	Belligerents (excluding Austria, mentioned as a state of the Holy Roman Empire)		Outcome
Start	Finish	Name of Conflict	Allies	Enemies	Outcome
1458	1465	Inner Austrian War		Albert VI, Archduke of Austria Kingdom of Bohemia	Victory
4 March 1459	April 1462	Austrian–Hungarian War (1459–62)		Kingdom of Hungary	Defeat
1 February 1469	October 1469	Baumkircher feud [de]		Supporters of Andreas Baumkircher [de]	Victory
1474	5 January 1477	Burgundian Wars	Duchy of Lorraine Swiss Confederates	Duchy of Burgundy Duchy of Savoy	Victory
19 August 1477	23 December 1482	War of the Burgundian Succession	Burgundian Netherlands	Kingdom of France	Austrian military victory French diplomatic victory Treaty of Arras (1482)
1477	1488	Austrian–Hungarian War (1477–88)	Holy Roman Empire	Kingdom of Hungary	Defeat
2 February 1478	1478	Carinthian Peasant Revolt		Carinthian Peasants' League	Victory Rebellion suppressed
5 June 1483	June 1485	Flemish revolt of 1483–1485		Flemish rebels	Victory Rebellion suppressed
June 1486	22 July 1489	Mad War	Rebellious Nobles Duchy of Lorraine Duchy of Brittany Lordship of Albret Principality of Orange County of Angoulême Supported by: Holy Roman Empire Kingdom of England Kingdom of Castile-León	Kingdom of France	Defeat Treaty of Frankfurt (1489)
1487	1487	Battle of Calliano (1487)		Republic of Venice	Victory
November 1487	1492	Flemish revolt of 1487–1492			Victory
1490	7 November 1491	Austrian–Hungarian War (1490–91)	Holy Roman Empire	Kingdom of Hungary	Victory Peace of Pressburg (1491)
1491	1492	Bread and Cheese Revolt		Bread and Cheese Folk	Victory
31 March 1495	1498	Italian War of 1494–98	League of Venice: Papal States Republic of Venice Kingdom of Naples Kingdoms of Spain Duchy of Milan Holy Roman Empire Republic of Florence Duchy of Mantua Kingdom of England (from 1496)	Kingdom of France	Victory
20 January 1499	22 September 1499	Swabian War	Swabian League Holy Roman Empire	Old Swiss Confederacy	Defeat
1502	1543	Guelders Wars	Holy Roman Empire	Duchy of Guelders	Victory
1505	19 July 1506	Austrian–Hungarian War (1505–06)	Holy Roman Empire	Kingdom of Hungary	Defeat Treaty of Vienna (1506)
February 1508	4 December 1516	War of the League of Cambrai	1508–1510: League of Cambrai: Papal States France Holy Roman Empire Spain Duchy of Ferrara 1511–1513: Holy League: Papal States Venice Spain Holy Roman Empire England Swiss mercenaries 1513–1516: Papal States Spain Holy Roman Empire England Duchy of Milan Swiss mercenaries	1508–1510: Venice 1513–1516: Venice France Scotland Duchy of Ferrara	Defeat
1515	1515	Slovene Peasant Revolt		Slovenian rebels	Victory
1515	1523	Arumer Zwarte Hoop	Spain	Guelders rebels	Victory
1521	14 January 1526	Italian War of 1521–26	Holy Roman Empire Spain England Papal States	France Republic of Venice	Victory Treaty of Madrid
16 April 1520	25 October 1521	Revolt of the Comuneros	Spain	Comuneros rebels	Victory
1524	1525	German Peasants' War	Holy Roman Empire Swabian League	Peasant army	Victory Rebellion suppressed
22 May 1526	10 August 1530	War of the League of Cognac	1526–1528: Holy Roman Empire Spain Duchy of Ferrara 1528–1530: Holy Roman Empire Spain Republic of Genoa Duchy of Ferrara Duchy of Mantua 1526–1528: France Papal States Republic of Venice Republic of Florence	Empire of Charles V: Holy Roman Empire Spain Kingdom of Navarre Republic of Genoa Duchy of Milan 1528–1530: France Papal States Republic of Venice Republic of Florence Duchy of Milan Kingdom of Navarre	Victory Treaty of Cambrai
17 December 1526	22 July 1533	Ottoman-Habsburg War (1526–1533)	Holy Roman Empire Spain Papal States	Ottoman Empire	Defeat Treaty of Constantinople (1533)
June 1535	June 1535	Conquest of Tunis (1535)	Holy Roman Empire Spain	Kingdom of France Ottoman Empire	Victory
March 1536	18 June 1538	Italian War of 1536–38	Holy Roman Empire Spain	Kingdom of France Ottoman Empire	Defeat Truce of Nice
May 1536	19 June 1547	Ottoman-Habsburg War (1536–1547)	Holy Roman Empire Spain Papal States	Ottoman Empire France	Defeat Truce of Adrianople (1547)
October 1539	November 1540	Revolt of Ghent (1539–1540)	Holy Roman Empire	Ghent rebels	Victory
October 1541	November 1541	Algiers expedition (1541)	Holy Roman Empire Milan Spanish Empire Naples Sicily Republic of Genoa Republic of Venice Duchy of Savoy Papal States	Ottoman Empire Beylerbeylik of Algiers	Defeat
12 July 1542	18 September 1544	Italian War of 1542–46	Holy Roman Empire Spain Kingdom of England	France Ottoman Empire Jülich-Cleves-Berg	Inconclusive Treaty of Crépy
10 July 1546	23 May 1547	Schmalkaldic War	Empire of Charles V: Holy Roman Empire Spain	Schmalkaldic League	Victory Capitulation of Wittenberg
January 1547	July 1547	The Estates Revolt in Bohemia in 1547	Empire of Charles V	Bohemian rebels	Victory
1551	1559	Italian War of 1551–1559	Empire of Charles V: Holy Roman Empire Spain England	France Ottoman Empire	Victory
1551	27 November 1562	Ottoman-Habsburg War (1551–1562)	Holy Roman Empire Spain Papal States	Ottoman Empire France	Defeat Treaty of Frankfurt (1562)
1566	17 February 1568	Ottoman-Habsburg War (1566–1568)	Holy Roman Empire Spain Papal States	Ottoman Empire	Defeat Treaty of Adrianople (1568)
1573	1573	Croatian–Slovene Peasant Revolt	Kingdom of Croatia	Croatian and Slovenian rebels	Victory
22 August 1587	9 March 1589	War of the Polish Succession (1587–88)	Supporters of Maximilian III, Archduke of Austria	Supporters of Sigismund III Vasa	Defeat Treaty of Bytom and Będzin
29 July 1593	11 November 1606	Long Turkish War	Holy Roman Empire Transylvania Wallachia Moldavia Zaporozhian Host Spain Serbian rebels Papal States Venice Saxony Tuscany Persia Knights of St. Stephen Bulgarian rebels Duchy of Ferrara Duchy of Mantua Duchy of Savoy	Ottoman Empire Nogai Khanate	Inconclusive Peace of Zsitvatorok
10 June 1609	24 October 1610	War of the Jülich Succession	Holy Roman Empire Principality of Strasbourg Prince-Bishopric of Liège Catholic League	Margraviate of Brandenburg Palatinate-Neuburg United Provinces Kingdom of France Protestant Union	Defeat Treaty of Xanten
July 1612	September 1614	Rappenkrieg		Peasant rebels	Victory Rebellion suppressed
January 1616	26 September 1617	Uskok War	Holy Roman Empire Spain	Republic of Venice Dutch Republic England	Defeat Treaty of Madrid (1617)
23 May 1618	24 October 1648	Thirty Years' War includes the War of the Mantuan Succession, Bohemian Revolt and Palatinate campaign	Holy Roman Empire Catholic League Bavaria Spain and its possessions Denmark-Norway (1643–1645)	Sweden France Bohemia Denmark-Norway (1625–1629) Saxony United Provinces Electorate of the Palatinate Brunswick-Lüneburg England Scotland Brandenburg-Prussia Transylvania Hungarian Anti-Habsburg Rebels Ottoman Empire	Peace of Westphalia
27 May 1657	3 May 1660	Second Northern War	Poland (Poland–Lithuania) Denmark–Norway Russia (1656–58) Crimean Khanate Brandenburg-Prussia (1655–56, 1657–60) Dutch Republic	Swedish Empire Brandenburg-Prussia (1656–57) Principality of Transylvania Ukrainian Cossacks (1657) Grand Duchy of Lithuania Wallachia Moldavia	Inconclusive Treaty of Oliva
12 April 1663	10 August 1664	Austro-Turkish War (1663–1664)	Holy Roman Empire League of the Rhine	Ottoman Empire	Austrian military victory Ottoman diplomatic and commercial victory Peace of Vasvár
1 July 1673	26 January 1679	Franco-Dutch War	Dutch Republic Holy Roman Empire Brandenburg-Prussia Spain Denmark-Norway England (1678)	France England (1672–74) Sweden Münster Cologne	Defeat Treaties of Nijmegen
1680	1680	Peasant Uprising		Czech Peasants	Victory Rebellion suppressed
1683	15 August 1684	War of the Reunions	Holy Roman Empire Spain Republic of Genoa	Kingdom of France	Defeat Truce of Ratisbon
14 July 1683	26 January 1699	Great Turkish War	Holy Roman Empire Tsardom of Russia Cossack Hetmanate Polish–Lithuanian Commonwealth Republic of Venice Albanian rebels Serb rebels Greek rebels Spain	Ottoman Empire Crimean Khanate	Victory Treaty of Karlowitz
27 September 1688	20 September 1697	Nine Years' War	Grand Alliance: Dutch Republic England Holy Roman Empire Spain Piedmont-Savoy Sweden (until 1691) Scotland	France Irish Jacobites	Inconclusive Treaty of Ryswick
9 July 1701	7 March 1714	War of the Spanish Succession includes the Rákóczi's War of Independence and Bavarian uprising of 1705–1706	Spain loyal to Archduke Charles England Great Britain Dutch Republic Duchy of Savoy Prussia Kingdom of Portugal	Spain loyal to Philip V of Spain Kingdom of France Electorate of Bavaria Kurucs (Kingdom of Hungary) Principality of Transylvania	Phillip V confirmed as King of Spain Habsburg territorial gains Treaty of Rastatt Austria successfully crushes revolutions in Hungary and Bavaria
13 April 1716	21 July 1718	Austro-Turkish War of 1716–1718	Republic of Venice	Ottoman Empire	Victory Treaty of Passarowitz
2 August 1718	17 February 1720	War of the Quadruple Alliance	Great Britain France Holy Roman Empire Dutch Republic Savoy	Spain	Victory Treaty of The Hague (1720)
10 October 1733	3 October 1735	War of the Polish Succession	Poland loyal to Augustus III Russian Empire Holy Roman Empire Saxony Prussia	Poland loyal to Stanisław I France Spain Kingdom of Sardinia Duchy of Parma	Augustus III confirmed as King of Poland Treaty of Vienna Duchy of Lorraine ceded to Stanisław I Naples and Sicily ceded to Spain Compensated with gain of Duchy of Parma
12 July 1737	18 September 1739	Russo-Austrian-Turkish War (1735–1739)	Russian Empire	Ottoman Empire	Defeat Treaty of Belgrade
16 December 1740	18 October 1748	War of the Austrian Succession includes the First Silesian War and the Second Silesian War.	Great Britain Hanover Dutch Republic Saxony (1743–45) Kingdom of Sardinia (1742-48) Russia (1741–43) (1748)	Kingdom of Prussia (1740–42) (1744–45) Kingdom of Spain (1740–1746) Kingdom of France Bavaria (1741–45) Saxony (1741–42) Naples and Sicily Republic of Genoa Sweden (1741–43) Kingdom of Sardinia (1741-42)	Mixed results Austrian defensive victory overall: Pragmatic Sanction recognized, Maria Theresia keeps the Austrian throne and a potential Austrian partition is avoided Austrian defeat in Silesian Wars against Prussia: Habsburg territorial losses Treaty of Aix-la-Chapelle (1748)
29 August 1756	15 February 1763	Seven Years' War includes the Third Silesian War.	France Russia Spain Sweden Saxony	Prussia Great Britain Hanover Brunswick-Wolfenbüttel Kingdom of Portugal Hesse-Kassel Schaumburg-Lippe Iroquois Confederacy	Military stalemate Status quo ante bellum in Europe Treaty of Hubertusburg
1774	1774	Revolt of Horea, Cloșca and Crișan		Romanian peasants	Victory Revolution suppressed
July 1778	13 May 1779	War of the Bavarian Succession		Kingdom of Prussia Electorate of Saxony Bavaria	Inconclusive Treaty of Teschen
8 October 1784	8 October 1784	Kettle War		Dutch Republic	Inconclusive
18 August 1789	12 January 1791	Liège Revolution	Prince-Bishopric of Liège	Republic of Liège United Belgian States Kingdom of Prussia	Victory Revolution suppressed
24 October 1789	3 December 1790	Brabant Revolution		United Belgian States Republic of Liège Kingdom of Prussia	Victory Revolution suppressed
February 1788	4 August 1791	Austro-Turkish War (1788–1791)	Russian Empire	Ottoman Empire	Victory Treaty of Sistova
20 April 1792	18 April 1797	War of the First Coalition	Holy Roman Empire Prussia Great Britain French Royalists Spain (1793–95) Portugal Sardinia Naples and Sicily Other Italian states Ottoman Empire Dutch Republic	French Republic Spain (1796–97)	Defeat Treaty of Leoben Treaty of Campo Formio
June 1794	November 1794	Kościuszko Uprising	Russian Empire Prussia	Polish forces	Victory Third Partition of Poland
26 June 1797	July 1797	Denisko uprising		Polish rebels	Victory Rebellion suppressed
12 March 1799	9 February 1801	War of the Second Coalition	Russian Empire Great Britain French Royalists Portugal Two Sicilies Ottoman Empire	French Republic Spain Denmark-Norway	Defeat Treaty of Lunéville

Austrian Empire (1804–1867)

Start	Finish	Name of Conflict	Belligerents (excluding the Austrian Empire)		Outcome	Emperor	Casualties
Start	Finish	Name of Conflict	Allies	Enemies	Outcome	Emperor	Casualties
9 August 1805	26 December 1805	War of the Third Coalition	United Kingdom Russian Empire Kingdom of Sicily Kingdom of Naples Portugal Sweden	First French Empire Spain	Defeat Peace of Pressburg	Francis I	90,000 casualties
3 April 1807	14 April 1807	Tican's rebellion		Serbian rebels	Victory Rebellion suppressed		? casualties
10 April 1809	14 October 1809	War of the Fifth Coalition includes the Austro-Polish War, Tyrolean Rebellion and 1809 Gottscheer Rebellion	United Kingdom Sicily Sardinia Black Brunswickers	First French Empire French client states	Defeat Treaty of Schönbrunn		170,000 casualties
24 June 1812	30 January 1813	French invasion of Russia	First French Empire Prussia	Russia United Kingdom Sweden	Austria joins the Coalition Truce of Pläswitz		? casualties
15 August 1813	11 April 1814	War of the Sixth Coalition	Russia Prussia United Kingdom Sweden Spain Portugal Sicily Sardinia	First French Empire French client states	Victory Treaty of Fontainebleau (1814) Congress of Vienna		Unknown total casualties, 15,000 Austrian casualties at the Battle of Leipzig
20 March 1815	8 July 1815	War of the Seventh Coalition includes the Neapolitan War	Seventh Coalition: Russian Empire Prussia United Kingdom Hanover Nassau Brunswick Sweden United Netherlands Spain Portugal Sardinia Sicily Tuscany Switzerland French Royalists	First French Empire Naples	Victory Treaty of Paris (1815) Treaty of Casalanza		5,000 casualties
1820	1821	Carbonari uprisings of 1820–1821 includes the Battle of Rieti		Carbonari	Victory		? casualties
3 June 1829	2 February 1830	Austrian expedition against Morocco (1829)		Morocco	Undecided • Austrian Target not achieved		36 casualties
1831	1831	1831 Italian insurrections		Duchy of Modena and Reggio Duchy of Parma Papal States	Victory		? casualties
1839	1841	Second Egyptian-Ottoman War includes the Oriental Crisis of 1840	Ottoman Empire British Empire Russian Empire Prussia	Egypt Kingdom of the French Spanish Empire	Victory Convention of London (1840)	Ferdinand I of Austria	? casualties
20 February 1846	4 March 1846	Kraków uprising		Polish independence movement	Victory	Ferdinand I of Austria	? casualties
15 March 1848	13 August 1849	Hungarian Revolution of 1848	Russian Empire	Hungary	Victory Surrender at Világos	Francis Joseph I	Heavy but unknown total casualties
23 March 1848	24 March 1849	First Italian War of Independence		Kingdom of Sardinia Grand Duchy of Tuscany Briefly allied with: Papal States Kingdom of the Two Sicilies	Victory		15,580 casualties
29 April 1859	11 July 1859	Second Italian War of Independence		Kingdom of Sardinia Second French Empire	Defeat Armistice of Villafranca		12,568 deaths, total casualties unknown
1 February 1864	30 October 1864	Second Schleswig War	Prussia	Denmark	Victory Treaty of Vienna (1864)		1,000 casualties
14 June 1866	23 August 1866	Austro-Prussian War includes the Third Italian War of Independence	German Confederation: Saxony Bavaria Baden Württemberg Hanover Hesse-Darmstadt Hesse-Kassel Reuss Elder Line Saxe-Meiningen Schaumburg-Lippe Nassau Free City of Frankfurt	Prussia Italy Mecklenburg-Schwerin Mecklenburg-Strelitz Oldenburg Anhalt Brunswick Saxe-Altenburg Saxe-Coburg and Gotha Lippe Schwarzburg Waldeck Bremen Hamburg Lübeck	Defeat Peace of Prague (1866)		106,796 casualties

Austro-Hungarian Empire (1867–1918)

Start	Finish	Name of Conflict	Belligerents (excluding the Austro-Hungarian Empire)		Outcome	Emperor	Casualties
Start	Finish	Name of Conflict	Allies	Enemies	Outcome	Emperor	Casualties
29 July 1878	20 October 1878	Occupation of Bosnia and Herzegovina		Ottoman Empire	Victory	Francis Joseph I (1867–1916), Charles I of Austria (1916–1918)	7,447 casualties
January 1897	October 1898	Cretan Revolt of 1897-1898	Cretan revolutionaries Kingdom of Greece International Squadron: United Kingdom France Italy Russian Empire Austria-Hungary (until March 1898)^[1] German Empire (until November 1897)^[1]	Ottoman Empire	Victory Ottoman withdrawal from Crete^[2]^[3] Establishment of the Cretan State		Unknown
2 November 1899	7 September 1901	Boxer Rebellion	Eight-Nation Alliance: Japan Russia United Kingdom France United States Germany Italy	Righteous Harmony Society Qing Empire	Victory		Unknown but very light casualties
28 July 1914	3 November 1918	World War I	Central Powers Germany Ottoman Empire Bulgaria (1915–18)	Allies: France British Empire Russia (1914–17) Italy United States (1917–18) Serbia and others	Defeat, the Austro-Hungarian Empire is dissolved. Paris Peace Conference, 1919 Treaty of Saint-Germain-en-Laye (1919)		1,200,000 to 1,494,200 deaths

Republic of German-Austria (1918–1919)

Start	Finish	Name of Conflict	Belligerents (excluding German-Austria)		Outcome	Chancellor	Casualties
Start	Finish	Name of Conflict	Allies	Enemies	Outcome	Chancellor	Casualties
23 November 1918	31 July 1919	Austro-Slovene conflict in Carinthia		State of Slovenes, Croats and Serbs (before unification) Kingdom of Serbs, Croats and Slovenes (after unification)	Ceasefire In Carinthian plebiscite southeastern Carinthia votes in favour of joining Austria. Territorial changes are coordinated by Treaty of Saint-Germain-en-Laye. Majority of southeastern Carinthia is ceded to Austria. Meža Valley and Jezersko are ceded to Kingdom of Serbs, Croats and Slovenes.	Karl Renner	1,000 casualties

First Austrian Republic (1919–1934)

Start	Finish	Name of Conflict	Belligerents (excluding Austria)		Outcome	Chancellor	Casualties
Start	Finish	Name of Conflict	Allies	Enemies	Outcome	Chancellor	Casualties
28 August 1921	13 October 1921	Uprising in West Hungary	Austria Hungary	Rongyos Gárda Lajtabánság Bosnian and Albanian Muslim volunteers	Victory, Sopron and its area remained in Hungary.	Johannes Schober	? casualties
12 February 1934	16 February 1934	Austrian Civil War	Fatherland Front Federal Army Police Gendarmerie Heimwehr Ostmärkische Sturmscharen	SDAPÖ Republikanischer Schutzbund KPÖ	Government victory Demise of multi-party system Consolidation of power by Patriotic Front Creation of the Federal State of Austria	Engelbert Dollfuß	Thousands of casualties

Federal State of Austria (1934–1938)

Start	Finish	Name of Conflict	Belligerents (excluding Austria)		Outcome	Chancellor	Casualties
Start	Finish	Name of Conflict	Allies	Enemies	Outcome	Chancellor	Casualties
25 July 1934	30 July 1934	July Putsch	VF Federal Army Police Gendarmerie Heimwehr	Schutzstaffel (SS) SS Standarte 89 Austrian Nazi Party	Government Victory Nazi coup d'état failed Fatherland Front remains in power Chancellor Engelbert Dollfuss is killed	† Engelbert Dollfuß (assassinated), Kurt Schuschnigg after the assassination	200+ killed on both sides (including Engelbert Dollfuß)

References

^ ^a ^b Sondhaus, p. 132.
^ McTiernan 2014, p. 36.
^ Holland, Robert, and Diana Markides, The British and the Hellenes: Struggles For Mastery in the Eastern Mediterranean, 1850–1960, New York: Oxford University Press, 2006, ISBN 978-0-19-924996-1, p. 92.

[FOOTNOTESondhaus132-1] Sondhaus, p. 132.

[FOOTNOTEMcTiernan201436-2] McTiernan 2014, p. 36.

[auto-3] Holland, Robert, and Diana Markides, The British and the Hellenes: Struggles For Mastery in the Eastern Mediterranean, 1850–1960, New York: Oxford University Press, 2006, ISBN 978-0-19-924996-1, p. 92.

[1]

[2]

[3]

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