Former Owner
- Nicolas Fowle1
- Nicolas Rauch1
- Nicolas Yemeniz1
- Nicolaus Pol1
- Nilorudra Prabhugupta1
- Nonnberg Abbey1
- Norman Winestine1
- Notre-Dame de Macourt monastery1
- Noël Pinelli1
- Nur al-Din Arslan Shah I1
- Nārāyaṇa Gālane1
- Nīlakaṇṭha Tanūja1
- Offley Bohun Stovin Fairless Shore1
- Omaha Public Library1
- Orlandus de Fatiis1
- Otto Haas1
- Otto Orren Fisher1
- Otto Walter Fuhrmann1
- P. Desq1
- P. J. De Mat1