Encyclopedias, Almanacs, Transcripts, and Maps
- Isserlein, Israel ben Pethahiah
- Isserlis, Steven
- Isserman, Ferdinand M.
- Issur Giyyora
- Issur Ve-Hetter
- Iste Confessor Domini Colentes
- Istóczy, Gyözö°
- Istomin, Eugene
- Istria
- Istrumsa, Ḥayyim Abraham
- Ita of Killeedy, St.
- Italia, Shalom
- Italiener, Bruno
- Italo-Albanian Catholic Church (Eastern Catholic)
- Italy, The Catholic Church in
- Ite, Missa Est
- Itelson, Gregor
- Itineraria
- Itineraries of Ereẓ Israel
- Itinerarium Antonini