Sue Alexander (August 20, 1933 – July 3, 2008) was an American writer of children's literature. She authored 26 books for children as well as "scores of stories" for newspapers and magazines. She was also a children's book reviewer for the Los Angeles Times. She was a charter member and advisory board member of the Society of Children's Book Writers and Illustrators, which established two awards in her name in recognition of her efforts to educate and mentor aspiring writers.