Earls, Counts | Titles by Rank
- Counts of Alto Mearim
- Counts of Altomonte
- Counts of Alva
- Counts of Alvar Fañez
- Counts of Alvelos
- Counts of Alves Machado
- Counts of Alviela
- Counts of Alvito
- Counts of Alvor
- Counts of Amarante
- Counts of Amarante-S
- Counts of Ambrózy de Séden
- Counts of Ameal
- Counts of Amiens
- Counts of Ampudia
- Counts of Ampurias
- Counts of Anadia
- Counts of Anagni
- Counts of Andechs
- Counts of Andigné
- Counts of Andino
- Counts of Andrade
- Counts of Andref
- Counts of Andria
- Counts of Angera
- Counts of Angers
- Counts of Anglachgau
- Counts of Angoulême
- Counts of Anguillara
- Counts of Anhalt
- Counts of Anisy
- Counts of Anjou
- Counts of Anlezy
- Counts of Anna
- Counts of Annapes
- Counts of Añover de Tormes
- Counts of Anselme
- Counts of Ansembourg
- Counts of Anthoüard de Vraincourt
- Counts of Antici-Mattei
- Counts of Antillón
- Counts of Anversa
- Counts of Apchier
- Counts of Apúlia
- Counts of Aquila
- Counts of Aquila d'Aragona
- Counts of Aquino
- Counts of Arada
- Counts of Aragão
- Counts of Aramayona