The surname Noir (literally meaning "black" in French) may refer to:
Christel Noir, French author, screenwriter, and artist. Jim Noir (born 1982), English singer-songwriter Ricardo Noir (born 1987), Boca Juniors football player Victor Noir (1848–1870), French journalist killed by Prince Pierre Bonaparte
Fictional Jack Noir, a character in the webcomic Homestuck Guy Noir, a character in A Prairie Home Companion radio show Vince Noir, a character in the BBC television comedy The Mighty Boosh Cat Noir, a superhero from the French TV show Miraculous: Tales of Ladybug & Cat Noir