Title
- Kashf al-asrār ʻammā khafiya ʻan al-afkār2
- Kawkab al-Rawḍah2
- Khizānat al-fiqh2
- Kitab al-Ibar2
- Kitāb al-Aghānī2
- Kitāb al-Iʻtiḍād2
- Kitāb al-Kāfī fī ʻilmay al-arūḍ wa-al-qawāfī2
- Kitāb al-qawl al-mubdiʻ fī sharḥ al-Muqniʻ2
- Kitāb fī al-fiqh2
- Kitāb ʻUṣfūrī2
- Kumārasambhava2
- Kālanirṇaya2
- La sfera2
- Lavāyiḥ2
- Layla and Majnun2
- Laṭāʼif al-kalām fī aḥkām al-aʻwām2
- Legal documents2
- Life of Muhammad2
- Literary texts2
- Logica parva2