- Ramaḍān Ḥalāwah1
- Rasūl ibn Ṣāliḥ Āydīnī1
- Rayḥān Āghā ibn ʻAbd Allāh1
- Rifāʾī, Muḥammad ibn ʻAlwān1
- Rājiḥ ibn Ismāʻīl Ḥillī1
- Rāḥib al-Lubnānī, fl. 1760-18121
- Rūmī, Bāyazīd ibn Yūsuf, d. 1494 or 51
- Rūmī, Ibrāhīm ibn ʻUmar1
- Sadreddinzade Şirvani1
- Safi al-Din al-Qushashi1
- Sakhāwī, Muḥammad ibn Muḥammad1
- Salmūn ibn ʻAlī Kinānī1
- Salāmah ibn Ismāʻīl Ibn Jamāʻah1
- Salāwī, Abū Naṣr, 19th cent1
- Samarqandī, Muḥammad ibn Maḥmūd1
- Sarmīnī, ʻAbd Allāh ibn ḥasan1
- Sarī al-Dīn ibn al-Shiḥnah Ḥanafī1
- Sayf al-Din al-Amidi1
- Sayf al-Dīn al-Faḍālī1
- Sayyed Ahmad Alavi1