__NOTOC__ Coatl (also spelled cohuatl, couatl, or cuatl) is a Nahuatl word meaning "serpent" (). It is the name of one of the day-signs in the Aztec calendar. It may also refer to:

Coatl, a character from the 1945 novel, Captain from Castile (novel) Also appears in the 1947 film adaptation, Captain from Castile Couatl (Dungeons & Dragons), a type of creature in the Dungeons & Dragons fantasy roleplaying game Coatl (wood), a type of wood also used in traditional medicine Lamborghini Coatl, a Lamborghini concept vehicle

See also Coatli (disambiguation), a Nahuatl word referring to several medicinal plants Quetzalcoatl, the Aztec deity whose name means "feathered serpent"