Encyclopedias, Almanacs, Transcripts, and Maps
- Israeli–Latin American Relations
- Istanbul Technical University
- Istanbul University
- Istiqlal Party
- Istiqlal Party: Libya
- Istiqlal Party: Morocco
- Istiqlal Party: Palestine
- Istiqlal Party: Syria
- Itaboraí, Visconde de (1802–1873)
- Itaipú Hydroelectric Project
- Italian Language and Literature
- Italian Mexicans
- Italy in the Middle East
- Itelmen
- Iteso
- Itneg
- Itonama
- Itu, Convention of
- Iturbide, Agustín de (1783–1824)
- Iturbide, Graciela (1942–)