Last Night at the Telegraph Club is a young adult historical novel written by Malinda Lo and published on January 19, 2021, by Dutton Books for Young Readers. It is set in 1950s San Francisco and tells the story of Lily Hu, a teenage daughter of Chinese immigrants as she begins to explore her sexuality. The novel was received positively, getting starred reviews from Kirkus Reviews and Publishers Weekly, and received the National Book Award for Young People's Literature.