Daddy's Roommate is a children's book written by Michael Willhoite and published by Alyson Books in 1990. One of the first children's books to address the subject of homosexuality, the story follows a young boy whose divorced father now lives with his life partner. The book's depiction of a gay household has led to its inclusion in many educational programs, and Willhoite's work was awarded a Lambda Literary Award in 1991.