Peter de Sève is an American artist who has worked in the illustration and animation fields. He has drawn many covers for the magazine The New Yorker. As a character designer, he worked on the characters of A Bug's Life, Finding Nemo, Robots, the Ice Age franchise, and on the main animal character E.B. (voiced by Russell Brand) in the 2011 Easter-themed comedy film Hop.
de Sève designed the characters for Arthur Christmas, for which he was nominated for Annie Award. He received the National Cartoonists Society Magazine Illustration Award for 2000. He is also a recipient of the Hamilton King Award from the Society of Illustrators, a Clio Award for a Nike television commercial, and a Visual Effects Society Award nomination for Outstanding Animated Character Design for '.
de Sève won an Emmy Award for Outstanding Character Design for his work on the Sesame Street segment Abby Cadabby's Flying Fairy School. He is part of the Directors Collective Hornet Incorporated company.