Earls, Counts | Titles by Rank
- Counts of Romont
- Counts of Roquefort
- Counts of Roquemaurel
- Counts of Rösa
- Counts of Rosellon
- Counts of Rosen
- Counts of Rosenberg
- Counts of Rosenborg
- Counts of Rosmorduc
- Counts of Rossana
- Counts of Rost
- Counts of Rotenhan
- Counts of Rothal
- Counts of Rothenburg
- Counts of Rothenlöwen
- Counts of Rothkirch
- Counts of Rothkirch und Trach
- Counts of Rotova
- Counts of Rottal
- Counts of Roucy
- Counts of Roucy e de Reims
- Counts of Rouerge e de Toulouse
- Counts of Rouergue
- Counts of Rouffignac
- Counts of Rouge
- Counts of Rougé
- Counts of Roure
- Counts of Roussillon
- Counts of Roussy
- Counts of Rueda
- Counts of Ruepp
- Counts of Ruffey
- Counts of Ruíz de Castilla
- Counts of Rully
- Counts of Rumbeke
- Counts of Rupelmonde
- Counts of Ruvo
- Counts of S. Paulo
- Counts of S. Romão na Galiza
- Counts of Saaebrucken
- Counts of Saarbruecken
- Counts of Sabbioneta
- Counts of Sabóia
- Counts of Sabran-Pontèves
- Counts of Sabrosa
- Counts of Sabugal
- Counts of Sabugosa
- Counts of Sacro Romano Imperio
- Counts of Sade
- Counts of Safira