Name
- Milbank, Frederick Acclom, 1st Baronet2
- Millais, John Everett, 1st Baronet, painter, 1829-18962
- Miller, John Cale, Vicar of Greenwich2
- Milman, Henry Hart, Dean of St Paul's2
- Monck, Charles Stanley, 1st Baron Monck2
- Monsell, John Samuel Bewley, LLD, Rector of St Nicholas Guildford2
- Moorhouse, James, Bishop of Manchester2
- Moulton, John Fletcher, Baron Moulton2
- Muir, William, Knight, administrator in India and Islamicist, 1819-19052
- Murray, Charles Augustus, diplomat and author, 1806-18952
- Murray, George Herbert, GCB, PC2
- Myriantheus, Hieronymos, archimandrite2
- Nardi, Monsignor Francesco, Auditor of the Rota, Rome2
- Nettleship, Edward, ophthalmic surgeon2
- Newman, Francis William, classical scholar; brother of John Henry Newman, 1805-1897, http://isni.org/isni/000000...2
- Norman, Henry, 1st Baronet 1915, journalist; Knight 19062
- O'Brien, Richard Barry, author2
- Okes, Richard, Provost of King's College Cambridge2
- Oxenham, Henry Nutcombe, RC writer2
- Paget, Francis, Bishop of Oxford2