- Jāmī, 1414-1492. Poems1
- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Kāfī (Kulaynī, Muḥammad ibn Yaʻqūb)1
- Kāsānī, Aḥmad Khvājagī1
- Lamaʻāt (ʻIrāqī, Fakhr al-Dīn Ibrāhīm)1
- Language and languages--Philosophy1
- Leather doublures1
- Legal forms1
- Letter writing, Persian1
- Letter writing, Turkish1
- Mabādiʼ fī al-taṣrīf (Zanjānī, ʻAbd al-Wahhāb ibn Ibrāhīm)1
- Magic squares1
- Malikites1
- Manuscripts, Chagatai1
- Manuscripts, Digital1
- Marriage1
- Masnavis1
- Medicine1
- Mongols1
- Mukhtaṣar al-Muntahá al-uṣūlī (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1