Condessas | Titles by Rank
- Countesses of Cilli
- Countesses of Clam und Gallas
- Countesses of Clam-Gallas
- Countesses of Clam-Martinic
- Countesses of Clary and Aldringen
- Countesses of Coligny
- Countesses of Collalto
- Countesses of Collalto
- Countesses of Collalto e San Salvatore
- Countesses of Collisano
- Countesses of Colloredo Mels di Santa Sofia
- Countesses of Colloredo-Mannsfeld
- Countesses of Colloredo-Mels
- Countesses of Colloredo-Waldsee
- Countesses of Commarin
- Countesses of Comminges
- Countesses of Conversano
- Countesses of Coreth zu Coredo
- Countesses of Coreth zu Coredo und Starkenberg
- Countesses of Corroy
- Countesses of Corvin-Krasinska
- Countesses of Cosel
- Countesses of Coudenhove
- Countesses of Coudenhove-Kalergi
- Countesses of Cromartie
- Countesses of Croneborg
- Countesses of Croy-Roeulx
- Countesses of Culemborg
- Countesses of Culemburg
- Countesses of Czernek
- Countesses of Czernek e Tarkö
- Countesses of Dalberg
- Countesses of Dammartin
- Countesses of Dannemand
- Countesses of Danneskiold-Løvendal
- Countesses of Daun
- Countesses of Degenfeld-Schonburg
- Countesses of Degenfeld-Schönburg
- Countesses of Delitz
- Countesses of Denegfeld-Schonburg
- Countesses of Deroy
- Countesses of Deym
- Countesses of Deym de Stritetz
- Countesses of Dietrichstein
- Countesses of Dietrichstein-Nikolsburg
- Countesses of Dietrichstein-Proskau-Leslie
- Countesses of Dietz
- Countesses of Diez
- Countesses of Dohna
- Countesses of Dohna-Lauck