Encyclopedias, Almanacs, Transcripts, and Maps
- Janoah, Janah
- Janovsky, Saul Joseph
- Janow Lubelski
- Janowitz, Henry D.
- Janowski, David Markelovich
- Janowski, Max
- Janowsky, Oscar Isaiah
- Jansen, Cornelius (The Elder)
- Jansen, Cornelius Otto (Jansenius)
- Jansenistic Piety
- Janssen, Arnold, Bl.
- Janssens, Aloysius
- Janssens, Louis
- Janssoone, Frédéric Cornil, Bl.
- Januarius
- Januarius, St.
- Japan, Buddhist Art in
- Japan, Martyrs of
- Japan, The Catholic Church in
- Japanese Buddhism