Former Owner
- Nathaniel Castleton Stephen Poyntz1
- Nathaniel Dunbar1
- Nathaniel G. Snelling1
- Nathaniel Sherman Bouton1
- Nell Wheeler1
- Nettie Goldsmith Naumburg1
- Neustift Abbey1
- Neuwerk Nunnery1
- Newman F. McGirr1
- Niccolò Albergati1
- Niccolò Perotti1
- Nicholas Chevalier1
- Nicholas Herry1
- Nicolas Fowle1
- Nicolas Rauch1
- Nicolaus Pol1
- Northwich Library1
- Notre-Dame de Macourt monastery1
- Notre-Dame monastery (Ambert, France)1
- Novalesa Abbey1