Encyclopedias, Almanacs, Transcripts, and Maps
- Ishmael ben Johanan ben Beroka
- Ishmael ben Phiabi II
- Ishmael ben Yose ben Ḥalafta
- Ishmael of ʿUkbara
- Ishmaelites
- īshō’dād of Merv
- Ishraqi School
- Isidor, Lazare
- Isidore of Kiev
- Isidore of Pelusium, St.
- Isidore of Seville, St.
- Isidore the Farmer, St.
- Isis and Osiris
- Iskenderun
- Iskowitz, Gershon
- Islam and Buddhism
- Islam and Islamic
- Islam and Other Religions
- Islam: Shiism
- Islam: Sunnism