| Name (1649 results) | Rank | Regiment |
|---|---|---|
| Massereene and Ferrard, Lord | North Irish Horse | |
| Master, Charles Lionel | Captain | 2nd Battallion Royal Irish Rifles. |
| Mather, Edward William | Second Lieutenant | Royal Engineers |
| Mathieson, Kenneth Ronald | Lieutenant | 1st Battalion Irish Guards |
| Matthews, William F. A. | Private | Royal Dublin Fusiliers |
| Matthews, David | Lieutenant | Connaught Rangers |
| Matthey, Edward Granville | Captain | Lancashire Fusiliers |
| Maude, F. S. | Brigadier General | Coldstream Guards |
| M'Auley, Bernard | Captain | 1st Batt. Border Regiment |
| Maunsell, Douglas Slade | Lieutenant | Royal Dublin Fusiliers |