Encyclopedias, Almanacs, Transcripts, and Maps
- Mari ben Issur
- Maria Cristina of Savoy, ven.
- Maria Laach, Abbey of
- Maria Laurentia Longo, ven.
- Maria Theresa of Austria
- Maria Theresa°
- Maria-Mödingen, Convent of
- Mariamne
- Marian Antiphons
- Marian Fathers
- Marian Feasts
- Marian Priests
- Marianist Sisters
- Marianists
- Marianites of the Holy Cross
- Mariannhill Missionaries, Congregation of
- Marianos
- Marianus Scotus
- Mariavites
- Maribor