Author
- Kamāl al-Dīn ibn Āsāyish Shirwānī1
- Kapila1
- Kauśikarāma1
- Keśava Kavirāja1
- Keśavamiśra1
- Keśavācārya1
- Khalīl Ibn Walī1
- Khalīl ibn Shāhīn1
- Khuwarizmī, Jamāl al-Dīn Abu Bakr1
- Kingdom of Bohemia1
- Kingdom of France1
- Kingdom of Naples1
- Klaus von Stille1
- Kramadīśvara1
- Kāśirāja1
- Kāśīnātha (Son of Ananta)1
- Kṛṣṇānanda Āgamavāgīśa Bhaṭṭācārya1
- Lakṣmīdhara1
- Lamii çelebi1
- Leonardo Bruni1