- Molly Krebs
- Molly McGrann
- Molly Tanzer
- Molly Walsh
- Molly Wilkinson
- Mona Chollet
- Monica M. Magaña
- Monica Black
- Monica Brown
- Monica Dickens
- Monica Grenfell
- Monica Hesse
- Monica Hesse
- Monica Kulling
- Monica M. Magaña
- Mónica Mancillas
- Monica McInerney
- Monica Murphy
- Monica Roe
- Monica Sabolo
- Monica Sanz
- Monica Sweeney
- Monica Vuu
- Monika Forsberg
- Monique Fields
- Monique Polanco
- Monty Halls
- Moore, Kallie
- Morag Barrett
- Morag Hood
- Morag Prunty
- Morancy, Joalda
- Mordicai Gerstein
- Mordy Levine
- Moreno Chiacchiera
- Morgan Beem
- Morgan Garza
- Morgan Grant Buchanan
- Morgan Housel
- Morgan Jones
- Morgan Llywelyn
- Morgan Sorne
- Moriah Sawtelle
- Moron Eel
- Morrie Schwartz
- Morris Gleitzman
- Morton N Cohen
- Moses Isegawa
- Moses Ose Utomi
- Moshe Gersht
- Muhammad Khan
- Multiple Authors
- Muriel Spark
- Murray Middleton
- Mustafa Akyol
- Myeongseok Kang
- Myke Cole
- Myriam Steinberg
- Mystery
