Dorothy Wall (12 January 1894 – 21 January 1942) was a New Zealand-born writer and illustrator of children's fiction books. She is most famous for creating Blinky Bill, an anthropomorphic koala who was the central character in her books Blinky Bill: The Quaint Little Australian (1933), Blinky Bill Grows Up (1934) and Blinky Bill and Nutsy (1937). Most of her books were first published by Angus & Robertson.