Title
- Natural philosophy1
- Naufragii sui ad Bessarionem cardinalem relatio1
- Neoplatonic translations1
- Neopythagorean translations1
- Nonus almansoris cum annotationibus doctoris1
- Notes from the Council of Pisa1
- Notice1
- Novae theoricae planetarum1
- Office1
- Office of the Dead1
- Omnes ad praeda venient1
- Omnis mortalium cura1
- On generation and corruption1
- On mnemonics and memory1
- Opusculum de multiplici ludo1
- Oratio ad immortalitatem illustriassimae nec non famigerratissimae laudis1
- Orations1
- Ordo benedicendi oleum catechumenorum et infirmorum et conficiendi chrisma1
- Ordo dedicationis ecclesiae et altaris1
- Ordo exsequiarum1