Tedd Arnold (born January 20, 1949 in Elmira, New York, United States) is a children's book writer and illustrator. He has written and illustrated over 100 books, and he has won the Theodor Seuss Geisel Honor for his books "Hi! Fly Guy!" (2006), "I Spy Fly Guy" (2010), and "Noodleheads See the Future" (2018). He currently lives outside of Gainesville, Florida.