Encyclopedias, Almanacs, Transcripts, and Maps
- Mesada Eclesiástica
- Mescala, Island of
- Mescalero Apache
- Meslier, Jean (1664–1729)
- Mesoamerica
- Mesoamerica
- Mesoamerica
- Messía de la Cerda, Pedro de (1700–1783)
- Messianism
- Messick, Dale
- Mesta
- Metaethics
- METANALYSIS
- Metaphysics, History of
- Metaphysics, Nature of
- Metcalfe, Ralph Horace
- Methuen, Treaty of (1703)
- Métis
- Metis of Western Canada
- Meto