Encyclopedias, Almanacs, Transcripts, and Maps
- Lasson, Adolf
- Last Supper, Iconography of
- Lastman, Melvin Douglas
- Lasuén, Fermín Francisco de
- Laszlo (formerly Laub), Philip Alexius de Lom-Bos
- Lateau, Louise
- Lateran Councils III, IV
- Lateran Pacts
- Lateran Pacts 1985
- Lathrop, Alphonsa, Mother
- Latif, Isaac B. Abraham ibn
- Latin (in the Church)
- Latin Rite
- Latina Theology
- Latomus, Bartholomaeus (Steinmetz)
- Latomus, Jacobus
- Latourette, Kenneth Scott
- Latrun
- Latteiner, Joseph
- Latter Rain Pentecostals