Name
- Macmillan, Maurice Harold, 1st Earl of Stockton, Prime Minister, 1894-19861
- Maconachie, Richard Roy, KBE, of the BBC1
- Maimon, Jacob, radio employee of Jerusalem1
- Maisky, Ivan Mikhailovich, Soviet diplomatist, 1884-19751
- Malcolm, Neill, Major-General KCB1
- Malden, Henry Elliot, historian1
- Mallet, Victor Alexander Louis, British diplomat1
- Mallet, William Ivo, of the Foreign Office1
- Mandic, Ante, Dr. of Opatija Yugoslavia1
- Marengo, Kimon Evan, alias 'Kem', political cartoonist and journalist1
- Markham, Violet, afterwards Carruthers CH1
- Marlowe, Thomas, chairman of Associated Newspapers1
- Marshall, Horace Brooks, 1st Baron Marshall1
- Marston, Maurice, organizing sec National Book Council1
- Martin, H J, at the War Office1
- Masaraykova, Anna1
- Masaryk, Alice G, daughter of T G Masaryk1
- Masaryková, Anna, Dr. daughter of T G Masaryk1
- Mason, Evelyn, of Eynsham Hall Witney, mother-in-law of H Wickham Steed1
- Mason, J T H, bank manager1