Name
- Maine, Henry James Sumner, KCSI, Master of Trinity Hall Cambridge1
- Mallet, Louis, of the India Office1
- Marriott, R. S., of the 'London and Provincial Illustrated Newspaper'1
- Massey, Gerald, poet, 1828-19071
- Massey, William Nathaniel, MP1
- Masters, Maxwell Tylden, FRS, botanist1
- Mayhew, Henry, author1
- Merivale, Herman, DCL, Indian Under-Sec1
- Merry del Val, Rafael, Spanish diplomatist1
- Mivart, St George Jackson, FRS, biologist1
- Monro, David Binning, Provost of Oriel College Oxford1
- Moore, Norman, 1st Baronet 1919, physician1
- Moran, Benjamin, Secretary of United States Legation in London1
- Morley, Henry, author1
- Morley, Samuel, businessman, politician and philanthropist, 1809-18861
- Morris, Richard, LLD; philologist1
- Morshead, Owen Henry, of the War Office1
- Moulton, John Fletcher, Baron Moulton1
- Mullens, Joseph, DD, missionary1
- Murray, James Augustus Henry, lexicographer1