Author
- Petrus Apianus1
- Pierre Mathieu1
- Pietro Aldobrandini1
- Pietro Cavallini1
- Pietro Magno1
- Pir Mehmet bin Evrenos bin Nureddin Zaifî1
- Pope1
- Qian Zai1
- Quṭb Jamāl al-Dīn Aḥmad Hānsavī1
- Qāsim ʻAlī Qāʼinī1
- Rafīʻā, Muḥammad ibn Ḥaydar, 1588 or 1589-1670?1
- Raghudeva Nyāyālaṅkāra1
- Ramazanzade Mehmed Çelebi1
- Rav Ḥamai1
- Rayḥān Āghā ibn ʻAbd Allāh1
- Refael Mordekhai Malki1
- Robert Ashley1
- Rucidattamiśra1
- Ryŏm Chŏng1
- Rājiḥ ibn Ismāʻīl Ḥillī1