Author
- Kalonymus ben Kalonymus1
- Kamal Khujandi1
- Kamalakara1
- Kamāl al-Dīn Turkumānī1
- Kamāl al-Dīn ibn Āsāyish Shirwānī1
- Kapila1
- Kauśikarāma1
- Keśava Kavirāja1
- Keśavamiśra1
- Keśavācārya1
- Khalīl Ibn Walī1
- Khalīl ibn Shāhīn1
- Khalīl ibn al-Ghāzī Qazwīnī1
- Khaṭīb, ʻAlāʼ al-Dīn ibn ʻAbd al-Bāqī, fl. 15951
- Khuwarizmī, Jamāl al-Dīn Abu Bakr1
- Kingdom of Bohemia1
- Kingdom of France1
- Kingdom of Naples1
- Klaus von Stille1
- Kramadīśvara1