Author
- Karaçelebizade Abdülaziz1
- Khalīl ibn Shāhīn1
- Khālid ibn ʻAbd Allāh al-Azharī1
- Kingdom of Naples1
- Kulaynī, Muḥammad ibn Yaʻqūb, -941?1
- Köstendilli Süleymân Şeyhi1
- Leo X1
- Leonardo Bruni1
- Levi, Yosef, 18th century1
- Lope de Vega1
- Lorenzo Gondi1
- Lorenzo Priuli1
- Lorenzo de' Medici1
- Louis Hélian1
- Louis XII of France1
- Lucan1
- Ludovico Foscarini1
- Luis Manuel Fernández de Portocarrero1
- Luis Valle de la Cerda1
- Luis de Velasco1