Author
- Nicolaus de Marano1
- Nicolaus von Amsdorf1
- Nicolaus von Grätz1
- Nicolo Galiotti1
- Nicolo Mannelli1
- Nicoluccio di Ascoli1
- Nicolò Peranzone1
- Nikifor Venyukov1
- Nikolaos Sagundino1
- Nikolaus Apel1
- Nikolaus Gerbel1
- Nilus of Constantinople1
- Nilus of Sinai1
- Nimat Allah al-Harawi1
- Nimetullah bin Ahmet bin Mübarek er-Rumî1
- Nisibis Elias Abū-Ḥalīm III.1
- Nisim ben Benaya, 11th/12th century1
- Nizami Aruzi1
- Nizamuddin Ahmad1
- Niʻmat Allāh ibn Aḥmad Khalīl Ṣūfī1