Title
- Kitāb ʻAwārif al-maʻārif /1
- Kitāb ʻUyūn al-majālis wa-surūr al-dāris /1
- Kitāb Ḥayāt al-ḥayawān wa-ṭabāʻihi wa-khawāṣṣihi wa-manāfiʻ mā fī aʻḍāʼihi mimmā ṣannafahu al-ḥukamāʼ1
- Kāfiyah1
- Kāfī fī al-fiqh1
- Kāshif1
- Laws1
- Lawāmiʻ al-asrār fī sharḥ Maṭāliʻ al-anwār1
- Lectionary1
- Ledger1
- Legendary1
- Leggendario delle sante virgini1
- Letters1
- Lexicological text1
- Liber aggregatus in medicinis simplicibus1
- Liber de doctrina dicendi et tacendi1
- Lilium medicinae1
- Lisān al-ʻArab1
- Lives of the Saints1
- Livre de la fontaine de toutes sciences1