Encyclopedias, Almanacs, Transcripts, and Maps
- Macià, Francesc
- MacInnes, Helen
- MacIntyre, Alasdair C.
- Mackay
- Mackay, Hugh
- MacKay, Peter Gordon
- MacKaye, Benton
- Mackensen, August von
- Mackenzie, Sir Morell
- Mackenzie, Sir William
- mackerel shark
- Mackinac
- Mackinac Island
- Mackinac Straits Bridge
- Mackinder, Sir Halford John
- MacKinnon, Roderick
- Maclay, William
- MacLeod, Alistair
- Macleod, Fiona
- MacNab, Sir Allan Napier