Historical political entities[edit]
- Kingdom of Poland, a kingdom existing from 1025 to 1031
- Kingdom of Poland, a kingdom existing from 1076 to 1079
- Kingdom of Poland, a kingdom in Greater Poland existing from 1295 to 1296, under the rule of Przemysł II
- Kingdom of Poland, a confederal kingdom existing from 1300 to 1320
- United Kingdom of Poland, a kingdom existing from 1320 to 1386
- Crown of the Kingdom of Poland, a kingdom, which from 1385 to 1569 was an independent country, and from 1569 to 1795 was a member state of the Polish–Lithuanian Commonwealth
- General Confederation of the Kingdom of Poland (28 June 1812 – 30 April 1813), established by Napoleon
- Congress Poland a kingdom existing from 1815 to 1867/1915, under the control of Russian Empire
- Kingdom of Poland, a rebel state during the November Uprising, existing from 1830 to 1831
- Kingdom of Poland, a client state of German Empire existing from 1917 to 1918