Encyclopedias, Almanacs, Transcripts, and Maps
- Mourret, Fernand
- Movement for a Better World
- Mowinckel, Sigmund
- Mowinckel, Sigmund Olaf Plytt°
- Mowshowitz, Israel
- Moyal, Esther
- Moyë, John Martin, Bl.
- Moyenmoutier, Abbey of
- Mozambique, The Catholic Church in
- Mozarabic Chant
- Mozarabic Rite
- Mozes
- Mozhao Chan (Silent Illumination Chan)
- Mozi
- Moznayim
- Mozyr
- Mrak, Ignatius
- Mstislavl
- Mu?ammad
- Mu?awiya (?–680)