Illustrators – J
- Karl Mountford J 23 books
- Luc Jacamon 2 books
- Colin Jack 2 books
- Bea Jackson 3 books
- Ian Jackson 2 books
- Laura Jackson 4 books
- Lisa Jackson 7 books
- Max Jackson 2 books
- Reginald Jackson 2 books
- Bruno Jacob 3 books
- Sona & Jacob 3 books
- Leah Jacobs-Gordon 3 books
- Sarah Jacoby 3 books
- Laura Vitoria Jager 2 books
- Jago 26 books
- Elly Jahnz 3 books
- Jaian 7 books
- Vidya Lalgudi Jaishankar 2 books
- Katy Jakeway 2 books
- Aaliya Jaleel 5 books
- Cate James 5 books
- Gordon C. James 3 books
- John James 2 books
- Sian James 8 books
- Simon James 5 books
- Steve James 38 books
- Steven James 2 books
- Jennifer Jamieson 21 books
- Ryan Jampole 10 books
- Zuzana Jancova 2 books
- Myeong-jin Jang 2 books
- Zoran Janjetov 2 books
- Janry 2 books
- Tove Jansson 6 books
- Gabriel Jardim 3 books
- Eleven small jars 3 books
- Jarvis 24 books
- Theo Jarvis 3 books
- Ela Jarzabek 14 books
- Elzbieta Jarzabek 9 books
- Valentina Jaskina 4 books
- Ag Jatkowska 24 books
- Alexis Jauregui 3 books
- Ben Javens 3 books
- Alison Jay 20 books
- Jay 3 books
- Mark Jay 2 books
- Tom Jay 2 books
- Sam Jayne 8 books
- Georges Jeanty 6 books
- Oliver Jeffers 26 books
- Rhys Jefferys 4 books
- Tom Jellett 3 books
- Markia Jenai 9 books
- Charlotte Jenkins 3 books
- Ellie Jenkins 2 books
- Steve Jenkins 4 books
- Emilie Anne Jenks 2 books
- C. S. Jennings 3 books
- John Jennings 4 books
- Sarah Jennings 42 books
- Christine Jenny 2 books
- Jenny Press 2 books
- Meredith Jensen 3 books
- Hans Jenssen 2 books
- Anita Jeram 22 books
- Hannah Jesse 4 books
- Chris Jevons 34 books
- JeyOdin 2 books
- Jez 12 books
- Jiarui Jiang 3 books
- Youri Jigounov 4 books
- Flossy and Jim 16 books
- Adrian Jimenez 4 books
- Ana Jimenez 2 books
- Diego Jimenez 2 books
- Jorge Jiménez 3 books
- jimmy 6 books
- Park Jin-Hwan 2 books
- Amy Jindra 3 books
- Park JinHwan 5 books
- Yuchi Jinze 3 books
- Javier Joaquin 5 books
- Jock 3 books
- Johanne 16 books
- Cecilia Johansson 5 books
- Sam Johns 3 books
- Mari Kanstad Johnsen 2 books
- Adrian Johnson 7 books
- Bee Johnson 2 books
- Bev Johnson 3 books
- Dr. Richard, FRCA Johnson 2 books
- Drew Johnson 3 books
- Mariana Ruiz Johnson 15 books
- Meggie Johnson 2 books
- Melissa Lee Johnson 2 books
- Meredith Johnson 11 books
- Pamela Johnson 2 books
- Phe Johnson 2 books
- Richard Johnson 17 books
- Ryan Johnson 2 books
- Staz Johnson 4 books
- Ste Johnson 10 books
- Cally Johnson-Isaacs 13 books
- Nicky Johnston 3 books
- Peter Johnston 3 books
- Joho 2 books
- Jok 6 books
- Joëlle Jolivet 5 books
- Olivier Jolivet 2 books
- Gray Jolliffe 2 books
- Jonatronix 28 books
- Amanda Jane Jones 2 books
- Anna Jones 2 books
- Christopher Jones 3 books
- Damien Jones 2 books
- Dani Jones 2 books
- Emily Jones 8 books
- Huw Jones 17 books
- J.G. Jones 2 books
- James Jones 5 books
- Joëlle Jones 6 books
- Kelley Jones 2 books
- Kris Jones 3 books
- Matt Jones 3 books
- Nic Jones 4 books
- Rebecca Jones 2 books
- Rhys Bevan Jones 4 books
- Richard Jones 17 books
- Rob Jones 7 books
- Sarah Tanat Jones 2 books
- Sìan Angharad Jones 2 books
- Sophie Jones 3 books
- Aslaug Jonsdottir 2 books
- Gladys Jose 5 books
- Carla Joseph 2 books
- John Joseph 4 books
- Maithili Joshi 4 books
- Tamara Joubert 3 books
- Helene Jourdain 2 books
- John Joven 16 books
- Andrew Joyner 4 books
- Kaylani Juanita 4 books
- Fernando Juarez 2 books
- Chris Judge 5 books
- Lita Judge 2 books
- M Chris Judge 4 books
- Teemu Juhani 3 books
- Andre Juillard 2 books
- Sean Julian 4 books
- Phil Juliano 3 books
- Jean Jullien 2 books
- Junepurrr 3 books
- Anna-Maria Jung 2 books
- Minkyu Jung 3 books
- Junsui 3 books
- Rob Justus 2 books
- Artur Juszczak 2 books
- Francesc Jutglar 2 books
- Captain Juuter 2 books
