Kingdom of Naples
- Ruling Houses
-
House of Anjou-Naples Ancient
-
House of Anjou-Naples
-
House of Anjou-Durazzo
-
House of Valois-Anjou
-
House of Trastámara
- Duchies
-
Duchy of Calabria
- Marquisates
-
Marquisate of Pescara
- Counties
-
County of Marsico
