This is a list of wars involving the Holy Roman Empire (HRE) (962–1806[1]), since 1512 also known as the Holy Roman Empire of the German Nation (German: Heiliges Römisches Reich Deutscher Nation, Latin: Sacrum Imperium Romanum Nationis Germanicæ).
[2] Lutici Obotrite Holy Roman EmpirePechenegs Kievan Rus' (from 1030) Kingdom of Hungary (1031) Peter Orseolo and his allies (1046) Holy Roman Empire Kievan Rus' Duchy of Bohemia Holy Roman Empire Kingdom of Poland 2nd phase:Stalemate (1392) Barbarossa Frederick II Henry VII Louis IV Duchy of Bohemia (1147–1150) Other Crusaders other Muslim and Pagan entities in East Central Europe, Iberia and the Near East.
(1189–1192) Other Crusaders (1202–1204) Republic of Venice Holy Land: Other Crusaders Allies of Prussians: (1217–1221) Levant: Military orders: Holy Roman Empire County of Flanders County of Boulogne (1227–1229) including in Personal Union: Principality of Antioch and County of Tripoli Republic of Pisa Knights Hospitaller Teutonic Knights Republic of Genoa Knights Templar Papacy 1245/50–1273/5 (1419–1434) Holy Roman Empire Hussite Movement England (1496–98) Margraviate of Mantua Republic of Genoa Duchy of Milan (before 1495) Duchy of Ferrara (officially neutral) (1499) Swabian League Three Leagues of the Grisons Peace of Basel Republic of Venice Papal States (1524–1525) Marquisate of Saluzzo (1526–1530) Royal Hungary Kingdom of Croatia Spain Papal States Holy Roman Empire Kingdom of Portugal Papal States Knights of Malta Jülich-Cleves-Berg Denmark-Norway (1542–1543) 1546–1547 Supported by: England March–August 1552 Holy Roman Empire Supported by: (1593–1606) (1609–1614) Matthias 1618–1648 Post–1635 Peace of Prague (1663–1664) Kingdom of France Holy Roman Empire Piedmont-Savoy Kingdom of Hungary Kingdom of Croatia Polish–Lithuanian Commonwealth (1672–1678) (1683–1699) Polish–Lithuanian Commonwealth Tsardom of Russia Republic of Venice Spanish Empire (1688–1697) Dutch Republic England Scotland Spanish Empire Duchy of Savoy Portuguese Empire Swedish Empire (until 1691) (1701–1714) Austrian Monarchy Dutch Republic Prussia England (until 1707) Great Britain (from 1707) Piedmont-Savoy Habsburg Spain Portugal Spanish monarchy Bavaria (until 1704) Cologne (until 1702) Mantua (until 1708) Treaties of Utrecht (1713), Rastatt (1714) and Baden (1714) Joseph I Charles VI Joseph I Charles VI (1733–1735) Russia Poland Loyal to Augustus III Spain Savoy-Sardinia Duchy of Parma Sweden Poland Loyal to Stanislaus I (1789–1791) Prince-Bishops of Liège Brabant Rebels Republic of Liège Supported by:Prussia reversion to Prince-Bishopric(1791); annexation by France (1795) 1792–1797 Great Britain Spanish Empire (1793–95) Spanish Empire (1796–97) 1798–1802 Spanish Empire 1803–1806(part of the Napoleonic Wars)