List of states in the Holy Roman Empire (J)
# List of states in the Holy Roman Empire (J)

## List of states in the Holy Roman Empire

| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | Z |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Free Imperial CitiesImperial abbeysImperial KnightsImperial Villages ||||||||||||||||||||||||

This is a list of states in the Holy Roman Empire beginning with the letter J:

| Name | Type | Circle | Bench | Formed | Notes |
| - | - | - | - | - | - |
| Jagdberg | Lordship | | | | |
| Jauer (Jawor) | Duchy | n/a | n/a | 1277: Partitioned from Liegnitz | 1281: Partitioned into itself and Löwenberg 1308: Partitioned into Schweidnitz and itself 1346: Extinct; to Schweidnitz |
| Jever | 1330: Chiefdom Barony | | | 1353 | 1575: Annexed to Oldenburg 1667: Annexed to Anhalt-Zerbst 1793: Annexed to Russia 1806: French occupation 1807: Ceded by Russia to France 1807: To Kingdom of Holland 1810: To France 1814: Russian occupation 1814: Oldenburg administration 1818: Ceded to Oldenburg |
| Jülich | Duchy | Low Rhen | n/a | 1000s: County 1143: From the Jülichgau 1336: Margraviate 1356: Duchy | 1423: United with Berg 1511: United from Cleves-Marck and Jülich-Berg as Jülich-Cleves-Berg 1521: United with Berg, Cleves and Mark 1582: HRE Council of Princes 1609: War of Succession: divided between Brandenburg, Saxony and the Electorate of the Palatinate 1614: Passed to Palatinate-Neuburg 1742: To Dukes of Palatinate-Sulzbach then Bavaria 1794: French occupation 1815: To Prussia |
| Justingen | Lordship | Swab | SC | 1090: First mentioned | 1343: Extinct; to Stöffeln 1494: To Stotzingen 1497: Sold to Bubenhofen 1530: Sold to Freyberg-Öpfingen 1751: Sold to Württemberg |
