Kingdom of Naples

• Ruling Houses
• 

  House of Anjou

• 

  House of Valois

• 

  House of Trastámara

• Principalities
• 

  Principality of Taranto

• Duchies
• 

  Duchy of Andria

• 

  Duchy of Bari

• 

  Duchy of Calabria

• Marquisates
• Marquisate of Pescara

  Marquisate of Pescara

• Counties
• 

  County of Acerra

• 

  County of Avellino

• 

  County of Butera

• 

  County of Gravina

• 

  County of Lecce

• County of Marsico

  County of Marsico

• 

  County of Nola

• 

  County of Policastro

• 

  County of Soleto

• 

  County of Trivento

• Lordships
• 

  Lordship of Caserta