- Malecarni, Buonanno de'1
- Mancini, Girolamo, 1832-19241
- Manni, Marino1
- Mannucci, Antonio1
- Mannucci, Benedetto1
- Manuele, Luigi1
- Manuscripts, Chagatai1
- Manuscripts, Gujarati1
- Manuscripts, Marathi1
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- Manuscripts, Occitan1
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- Manuscripts, Rajasthani1
- Maqqarī, Aḥmad ibn Muḥammad, -1631 or 1632. Maqqarīyah1
- Marbled paper bindings1
- Marghīnānī, Maḥmūd ibn Aḥmad, 1156 or 1157-1219 or 1220. Muḥīṭ al-burhānī fī al-fiqh al-Nuʻmānī.--Abridgment1
- Maria Theresa, Empress of Austria, 1717-17801
- Marignis, Niccolò de1
- Marini, Nicola Antonio1
- Marital property1