Author
- Hans Vinsterwalder1
- Heinrich Bullinger1
- Henry Howard, 1st Earl of Northampton1
- Henry III of France1
- Hernando del Pulgar1
- Hibat Allāh ibn ʻAṭāʼ Allāh Ḥusaynī Shīrāzī Shāh Mīr1
- Hugh of Balma1
- Humphrey Wellys1
- Ibn Abi Zayd al-Qayrawani1
- Ibn Arabi1
- Ibn Hisham Al-Ansari1
- Ibn Sa‛īd al- Ḥillī1
- Ibn Zanjalah1
- Ibn al-Mulaqqin1
- Ibn al-Nafis1
- Ibrāhīm Ibn ʻAbd al-Ṣamad1
- Ibrāhīm ibn ʻAlī Qalqashandī1
- Imbert Feutrier1
- Isaac Alfasi1
- Isaac the Blind1