Author
- Raphael Berdugo1
- Raphael Kaẓin1
- Rashid al-Din Vatvat1
- Rav Ḥamai1
- Ravana1
- Raymond of Penyafort1
- Raḥabi Daṿid ben Yeḥezkel1
- Refael Mordekhai Malki1
- Refaʼel Abulafia1
- Republic of Venice1
- Revanî1
- Reynoldus Romanus1
- Rifāʾī, Muḥammad ibn ʻAlwān1
- Robert Ashley1
- Robert Cooke1
- Robert de Saint-Martin1
- Roberto Caracciolo1
- Rodolfo Pio da Carpi1
- Rucidattamiśra1
- Rukn al-Dīn ʻĀshiq1