Encyclopedias, Almanacs, Transcripts, and Maps
- Isabella I of Castile (1451–1504)
- Isabella of Castile 1451–1504 Spanish Queen
- Isamitt Alarcón, Carlos (1887–1974)
- Isawiyya Brotherhood
- Isfahan University
- Islah Party
- Islah Taleban Party
- Islamic Action Front
- Islamic Congresses
- Islamic Countries Women Sport Solidarity Games (1992 and 1997)
- Islamic Philosophy
- Islamic Salvation Army (AIS)
- Islamic University of Medina
- Isma?ili Shi?
- Isneg
- ISOGLOSS
- Israel: Military and Politics
- Israel: Overview
- Israel: Overview of Political Parties in
- Israel: Political Parties in