Alexander Portnoy is a fictional character from the novel "Portnoy's Complaint," written by Philip Roth and published in 1969. The story is presented as a monologue by Portnoy, a young Jewish man who struggles with his identity, family expectations, and sexual desires. The novel is known for its candid exploration of themes such as guilt, sexuality, and the complexities of Jewish-American life. Portnoy's character is often seen as a representation of the conflicts faced by many individuals caught between cultural heritage and personal freedom. His humorous yet poignant narrative captures the essence of his internal battles, making him a memorable figure in American literature.