Name
- Martin, Violet Florence, alias `Martin Ross'1
- Mason, Alfred Edward Woodley, author1
- Maude, Aylmer, translator and biographer1
- Maxwell, William Babington, author1
- McCarthy, Justin Huntly, MP, son of Justin McCarthy MP1
- McCarthy, Justin, MP1
- McKenna, Stephen, novelist1
- Milne, Alan Alexander, author, 1882-19561
- Moffat, Graham, playwright actor and producer1
- Moore, George Augustus, writer, 1852-19331
- Morgan, Charles Langbridge, author, 1894-19581
- Morgan, John Hartman, lawyer and army officer, 1876-19551
- Morris, Margaret, of Glasgow, founder of School of Dancing1
- Murray, George Gilbert Aimé, OM, classical scholar, 1866-19571
- Nesbit, Edith, afterwards Bland author1
- Nicolson, Harold George, writer and diplomatist, 1886-19681
- North, Francis, 1st Earl of Guilford, politician, 1704-17901
- Norway, Nevil Shute, alias 'Nevil Shute', author, 1899-19601
- O'Connor, Elizabeth Paschal, wife of T P O'Connor MP1
- O'Donnell, Elliott, author and lecturer1