Author
- Hemachandra1
- Horace1
- Horilamiśra1
- Hugh of Fouilloy1
- Hugh of Saint Victor1
- Ibn Luyun1
- Iccharamasvamin1
- Isaac Israeli ben Joseph1
- Isaac Israeli ben Solomon1
- Jacopo Ragone1
- Jagannatha Panditaraja1
- Jagannāth, Svāmī1
- Jagannātha Dīkṣita (Son of Yādava Dīkṣita)1
- Jayalakṣmī1
- Jayarāmanyāyapañcānana1
- Johannes Mellarinus1
- Johannes von Kastl1
- John Chrysostom1
- Jordan von Quedlinburg1
- Jñānamṛtapata1