Neil Richard MacKinnon Gaiman (/ˈɡeɪmən/; born Neil Richard Gaiman; 10 November 1960) is an English author of short fiction, novels, comic books, audio theatre, and screenplays. His works include the comic series The Sandman (1989–1996) and the novels Good Omens (1990), Stardust (1999), American Gods (2001), Coraline (2002), Anansi Boys (2005), The Graveyard Book (2008) and The Ocean at the End of the Lane (2013). He co-created the TV adaptations of Good Omens (2019–26) and The Sandman (2022–25).

Gaiman's awards include Hugo, Nebula, and Bram Stoker awards and Newbery and Carnegie medals. He is the first author to win the Newbery and the Carnegie medals for the same work, The Graveyard Book. The Ocean at the End of the Lane was voted Book of the Year in the British National Book Awards, and it was adapted into an acclaimed stage play at the Royal National Theatre in London.