Encyclopedias, Almanacs, Transcripts, and Maps
- Isaiah Menahem ben Isaac
- Isaiah, Ascension of
- Isaiah, Book of
- Isaiah, Martyrdom of
- Isaias Boner of Cracow, Bl.
- Isbakh, Alexander Abramovich
- Iscandari
- Isenstein, Kurt Harald
- Iser, Josif
- Isfried, St.
- Ish-Bosheth
- Ish-Kishor, Ephraim
- Ishmael ben Abraham Isaac Ha-Kohen
- Ishmael ben Elisha
- Ishmael ben Johanan ben Beroka
- Ishmael ben Phiabi II
- Ishmael ben Yose ben ?alafta
- Ishmael of ?Ukbara
- Ishmaelites
- Ishraqi School