- Kāshī, Jamshīd ibn Masʻūd, -approximately 1436. Miftāḥ al-ḥussāb1
- Kūrānī, Ṭānā ibn Aḥmad, d. 1884? Naẓm Mukhtaṣar al-Manār1
- Lamaʻāt (ʻIrāqī, Fakhr al-Dīn Ibrāhīm)1
- Landscapes1
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- Legal ethics1
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- Liquor laws (Islamic law)1
- Liturgics--Texts1
- Lunar eclipses1
- Lāmīyah (Zaqqāq, ʻAlī ibn Qāsim)1
- Lāmīyat al-afʻāl (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Lāmīyat al-jumal (Mijrādī, Muḥammad ibn Muḥammad)1
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