Encyclopedias, Almanacs, Transcripts, and Maps
- Mesa Verde
- Mesoamerica
- Messali Hadj
- Messenger, The
- Messiaen, Olivier (1908–1992)
- Messianism, Jewish
- Mestnichestvo
- Metacom (King Philip)
- Metaxas, Ioannis (1871–1941)
- Methodists
- Methodists
- Metternich, Clemens von
- Mexican Bail-Out
- Mexican Immigration
- Mexican Labor Confederations
- Mexican Mythology
- Mexican Punitive Expedition
- Mexico
- Mexico
- Mexico