- Katherine Philips1
- Kaṭarāva Mahājana1
- Keśabhaṭṭa1
- Keśava (Son of Hastākṣaragaṇeśa)1
- Keśava Bhaṭṭa (Son of Ananta Bhaṭṭa)1
- Keśavaphaḍaka1
- Keśva Bhaṭṭa Māṭe1
- Khalid Balti1
- Khalkhālī, Masʻūd ibn Saʻd al-Dīn, active 16th century1
- Khalīlī, Muḥammad ibn ʻAbd al-Raḥmān1
- Khare, Viṣṇubhaṭa1
- Kharrāṭ, Ismāʻīl ibn Abī Bakr, active 17th century1
- Khaṭīb, Muḥyī al-Dīn ibn ʻAlī1
- Khilāf, Muḥammad ibn Muḥammad1
- Khān Muḥammad Maḥmūd ibn Ḥusayn ibn Muḥammad1
- Khūjah, Muḥammad Aḥmad1
- Kinānī, Ibrāhīm ibn Muṣṭafá, active 19th century1
- Kirakos1
- Konakara Gangārāma1
- Kâtip Boşnāḳ Ibrāhīm ibn Aḥmet1