Andrew "Andy" Griffiths (born 3 September 1961) is an Australian children's book author and comedy writer. He is most notable for his Just! series, which was converted into an animated television series called What's with Andy?. Originally a vocalist with 80s alternative rock bands such as "Gothic Farmyard" and "Skippy the Butcher", in 1992 he turned to serious writing.
Andy Griffiths has been to a number of book readings and he loves reading his books to young fans. He also has an illustrator that illustrates all his books whose name is Terry Denton. Many of his writings have translated into other languages such as French and Dutch.