- Neretti, Piero1
- Nero, Nerozzo del1
- Neuland, Walter, active 14501
- Newton, Isaac, 1642-1727--Manuscripts1
- Niccola, Contro di1
- 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
- Nicolas d'Orbelles1
- Noah (Biblical figure)1
- Nobility of character1
- Nobility--Heraldry1
- Nofrio, Jacopo di1
- Norbert, of Xanten, Saint, approximately 1080-11341