- Niccolini, Feo1
- Niccolini, Luca1
- Niccolini, Niccolò1
- Niccolò, Lapino di1
- Niccolò, Lapo di1
- Niccolò, Michele di1
- Niccolò, da Uzzano1
- Nicholas V, Pope, 1397-14551
- Nicholas, of Dinkelsbühl, approximately 1360-14331
- Nicodemus (Biblical figure)1
- Nicolas d'Orbelles1
- Nigeria1
- Night--Religious aspects1
- Night--Religious aspects--Hinduism1
- Nirvana1
- Niʻmat Allāh Valī, 1330?-14311
- Niẓāmuddīn Auliyā, 1236-13251
- Niẓāmī Ganjavī, 1140 or 1141-1202 or 12031
- Noah (Biblical figure)1
- Nobility of character1