Illustrators
- Francis Mosely 2
- Oswald Moser 1
- Robert Moskowitz 1
- Francis Mosley 20
- Bridget Moss 1
- David Mostyn 2
- Nigel C. Mould 1
- Bob Moulder 2
- Isobel Mount 1
- M.K. Mountain 1
- Irene Mountfort 1
- Moy 1
- Rodrigo Moynihan 1
- Moysey 1
- Charles Mozley 1
- A. Fairfax Muckley 1
- Dan Muller 1
- Frit Muller-Landed 1
- Claudio Munoz 1
- Gerald Murphy 1
- Jill Murphy 2
- Amelia Jane Murray 1
- David Murray 1
- Jon Musgrave-Wood 1
- Ray Mutimer 3
- Olia Muza 1
- David Mynett 1
- John H. Myrtle 1