Encyclopedias, Almanacs, Transcripts, and Maps
- Loewy, Jacob Ezekiel ben Joseph
- Loewy, Maurice
- Loggem, Manuel van
- Logic, History of
- Logicism
- Loḥamei Ha-Getta'ot
- Loḥamei Ḥerut Israel
- Löhe, Johann Konrad Wilhelm
- Lohelius, Johann (Lochel)
- Loisy, Alfred
- Loisy, Alfred Firmin°
- Lolli, Eude
- Lom, Herbert
- Lombers, Council of
- Loménie de Brienne, Étienne Charles de
- Lomza
- London (Burnstein, Burnsun), George
- London Charterhouse
- London, Ancient See of
- London, Artur