Earls, Counts | Titles by Rank
- Counts of Francken-Sierstorpff
- Counts of Franco e Almodovar
- Counts of Francónia
- Counts of Francqueville
- Counts of Frankenberg
- Counts of Frankenberg e Ludwigsdorff
- Counts of Frankenburg
- Counts of Franqueville
- Counts of Franssu
- Counts of Freiburg
- Counts of Frick
- Counts of Fries
- Counts of Friesen
- Counts of Frigiliana
- Counts of Frísia Ocidental
- Counts of Frísia Oriental
- Counts of Frísia Oriental-Falkenburg
- Counts of Froberg
- Counts of Froburg
- Counts of Frohberg
- Counts of Frohen
- Counts of Froissard de Brossia
- Counts of Frontone
- Counts of Frossasco
- Counts of Frotté
- Counts of Fuenclara
- Counts of Fuenfkirchen
- Counts of Fuensaldaña
- Counts of Fuensalida
- Counts of Fuente el Salce
- Counts of Fuente Nueva de Arenzana
- Counts of Fuentedueña
- Counts of Fuentes
- Counts of Fuentes de Valdepero
- Counts of Fuerteventura
- Counts of Fumel
- Counts of Funchal
- Counts of Fundi
- Counts of Fünfkirchen
- Counts of Fürstenberg
- Counts of Fürstenberg-Heiligenberg
- Counts of Fürstenberg-Herdringen
- Counts of Fürstenberg-Kinzigthal
- Counts of Fürstenberg-Stammheim
- Counts of Gacé
- Counts of Gaigneron de Marolles
- Counts of Gaigneron-Morin
- Counts of Gaildorf
- Counts of Galard
- Counts of Galard de Saldebru