Author
- Juana I of Castile2
- Judah Leib Pukhovitser2
- Judah Rosanes2
- Judah ben Saul ibn Tibbon2
- Kamal al-Din ibn al-Humam2
- Kamalākara Bhaṭṭa2
- Kamalākarabhaṭṭa2
- Keçecizade İzzet Molla2
- Keśavācārya2
- Khalīfah Shāh Muḥammad Kanawjī2
- Khaṭīb, ʻAlāʼ al-Dīn ibn ʻAbd al-Bāqī, fl. 15952
- Konrad III. von Soltau2
- Konrad von Brundelsheim2
- Krishnamishra2
- Kātyāyana2
- Kāśīnātha Bhaṭṭa Bhaḍa2
- Lactantius2
- Leʼon di Belentish2
- Lolimbarāja2
- Lucian of Samosata2