L
- Count of La Ville sur Illon
- Count of Laborim
- Count of Lagoaça
- Count of Lancastre
- Count of Lapa
- Count of Lavradio
- Count of Leça
- Count of Leiria
- Count of Leopoldina
- Count of Lindoso
- Count of Linhares
- Count of Lobata
- Count of Loulé
- Count of Lourinhã
- Count of Lousã
- Count of Lumbrales
- Count of Lumiares
Read more about this topic: List Of Countships In Portugal