I'm a Hungry Dinosaur is a 2015 children's picture book written by Janeen Brian and illustrated by Ann James.

It is about a small dinosaur that makes a mess baking and eating a cake.

Kirkus Reviews called it "A toddler-friendly celebration of messiness, with a yummy culmination.

"[1] I'm a Hungry Dinosaur has also been reviewed Reading Time,[2] the School Library Journal,[3] Magpies,[4] and Scan: The Journal For Educators.

[5] It is a 2016 CBCA Book of the Year: Early Childhood notable book,[6] and a 2016 Speech Pathology of Australia Award shortlisted book.