- Missouri--Saint Louis5
- Muqniʻ (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)5
- Music theory5
- Muṣliḥ al-Dīn al-Lārī, Muḥammad ibn Ṣalāḥ, -1571 or 1572. Ḥāshiyah ʻalá Sharḥ al-Maybudī5
- Najīb al-Dīn al-Samarqandī, Muḥammad ibn ʻAlī, -1222. Asbāb wa-al-ʻalāmāt5
- Nile River5
- Niẓām al-Mulk, 1018-10925
- Numerical division of sacred works5
- Precious stones5
- Prescriptions, formulae, receipts, etc.5
- Qurʼan. Sūrat al-Anʻām5
- Qurʼan. Sūrat al-Nisāʼ5
- Qāḍī Mīr, Ḥusayn ibn Muʻīn al-Dīn, d. 1504 or 5. Sharḥ al-Hidāyah5
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ al-Mulakhkhaṣ fī al-hayʼah5
- Satellites--Phases5
- Sharāʼiʻ al-Islām (Muḥaqqiq al-Ḥillī, Jaʻfar ibn al-Ḥasan)5
- Shīʻah--Customs and practices5
- Sin--Islam5
- Sājaqlīzādah, Muḥammad ibn Abī Bakr, -1737. Risālah fī fann al-munāẓarah5
- Tadhkirah fī ʻilm al-hayʼah (Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad)5