| MacCarthy, Peter Francis | | | |
| Mackinnon, Mervyn Alexander | | 29-09-1944 | |
| MacNab, Donald George "Kiwi" | 15-07-1912 | 27-05-1996 | |
| Macready, Gordon Nevil, 2nd Baronet | 05-04-1891 | 17-10-1956 | more |
| Mallory, Harry | | 11-03-1944 | |
| Mann, Richard | | | |
| March-Phillipps, Gustavus Henry "Gus" | 00-00-1908 | 12-09-1942 | |
| Marsh, John Anthony | | 14-11-1984 | more |
| Marshall-Cornwall, James Handyside | 27-05-1887 | 00-00-1985 | more |
| Maunsell, Raymond John | 25-11-1903 | 04-11-1976 | |
| Mayne, Robert Blair "Paddy" | 11-01-1915 | 14-12-1955 | more |
| McCready, John | | | |
| McDonough, Thomas | | 00-00-1980 | |
| McDougall, Mudoch C. | | | |
| McIntosh, J.A. | | | |
| Mellis, James | | | |
| Menzies, Stewart Graham | 30-01-1890 | 29-05-1968 | more |
| Menzies, Stuart Graham | 30-01-1890 | 29-05-1968 | more |
| Messitis, George | | | |
| Metz, Paul-André | | | |
| Milne, Robert | | | |
| Moller, Arthur Appleby | | | |
| Montgomery, Robert Kerr | 03-11-1920 | 20-10-2016 | |
| Morgan, Richard Fuller | | | |
| Moss, Alan | | 29-03-1942 | |
| Murray, William | | | |