Earls, Counts | Titles by Rank
- Counts of Beuvron
- Counts of Beuzeville
- Counts of Biandrina
- Counts of Bicarri
- Counts of Bienasis
- Counts of Bienville
- Counts of Bierzo
- Counts of Biglia
- Counts of Bigorre
- Counts of Bilbao
- Counts of Billarderie
- Counts of Biñasco
- Counts of Bioley
- Counts of Biscina
- Counts of Bismarck
- Counts of Bismarck-Schierstein
- Counts of Bismarck-Schönhausen
- Counts of Bissingen e Nippenburg
- Counts of Bissy
- Counts of Björneborg
- Counts of Blacas d' Aulps
- Counts of Blagai
- Counts of Blanckenstein
- Counts of Blankenburg
- Counts of Blanzac
- Counts of Bliesgau e Charmois
- Counts of Blois
- Counts of Blome
- Counts of Boa Vista
- Counts of Boavista
- Counts of Bobadela
- Counts of Bobadilla
- Counts of Bobone
- Counts of Bocholtz-Asseburg
- Counts of Bogen
- Counts of Boglio
- Counts of Boisbertrand
- Counts of Boisgelin
- Counts of Boisgrollier de Ruolz
- Counts of Boisrouvray
- Counts of Bojeza Miaskowski
- Counts of Bolhão
- Counts of Bolza
- Counts of Bombelles
- Counts of Bombelles auf Grünhof
- Counts of Bomy
- Counts of Bonchamps
- Counts of Boncourt
- Counts of Bonfim
- Counts of Bonfim-b