Autores
- Jack Challoner
- Jack Guichard / Cécile Jugla / Laurent Simon
- Jack Watkins
- Jacqui Bailey
- Jaime Alfonso Sandoval
- Jairo Buitrago / Manuel Monroy
- Jan De Kinder
- Jane Price / James Gulliver Hancock
- Janet McNally
- Jason Rohan
- Jason Segel / Kirsten Miller
- Javier Sáez Castán
- Jean Leroy / Matthieu Maudet
- Jean Maubille
- Jeanne Willis / Korky Paul
- Jeanne Willis / Tony Ross
- Jean-Philippe Chabot / Dominique Joly
- Jennifer Z. Paxton / Katy Wiedemann
- Jessie Burton / Olivia Lomeneche Gil
- Jeunesse Gallimard / Pascal de Bourgoing
- Jeunesse Gallimard / Pierre-Marie Valat
- Jo Ryan / Robyn Newton
- John Hare
- John Long
- John O´Byrne
- John Yeoman / Quentin Blake
- Jon Scieszka / Lane Smith
- Jonathan Maberry
- Jorge Bucay / Gusti
- Jorge Galán
- José Luis Zárate / Bernardo Fernández (Bef)
- Josep Elliott
- Joseph Coelho
- Joseph Coelho / Fiona Lumbers
- Joseph Coelho / Freya Hartas
- Joseph Elliott
- Joshua Khan
- Juan Domingo Argüelles
- Judy Blume
- Judy Goldman
- Julie Fogliano / Erin E. Stead
- Julie Fogliano / Lane Smith
- Julie Kagawa
- Juliette Nouel-Rénier