Roche (Roch, Roque). August 16. Patron of prisoners and the sick, especially the plague-stricken (born ca. 1280–1327).
Romain. October 23. Patron of Rouen (died 639).
Romuald. February 7 (956–1027).
Rosalia. September 4. Patroness of Palermo (died 1160).
Rumald (Rumbald). November 3. Patron of Brackley and Buckingham, England. Son of King of Northumbria.
Scholastica. February 10. Sister of St. Benedict (died ca. 543).
Sebald. Son of a Danish king (eighth century).
Sebastian. January 20. Patron of Chiemsee, Mannheim, Oetting, Palma, Rome, Soissons, and of archers (fourth century).
Secundus. March 30. Patron of Asti (died 119).
Stephen. December 26. Patron of horses.