Copperhead may refer to:
Snakes Agkistrodon contortrix, or eastern copperhead, found in parts of North America Agkistrodon laticinctus, or broad-banded copperhead, found in the southern United States Austrelaps, or Australian copperhead, found in southern Australia and Tasmania Coelognathus radiatus, or copperhead rat snake, found in southern Asia Deinagkistrodon acutus, or Chinese copperhead, found in southeast Asia
Arts, entertainment and media Fictional entities Copperhead (DC Comics), the name of several supervillains Copperhead (G.I. Joe), a fictional character Copperhead (Marvel Comics), the name of three different supervillains Copperhead, codename of Vernita Green in the movie Kill Bill The Copperhead, masked hero of the 1940 film serial Mysterious Doctor Satan
Film Copperhead (2008 film), an American horror film Copperhead (2013 film), an American historical war drama film The Copperhead, a 1920 silent historical drama film
Other uses in arts, entertainment and media Copperhead (1970s band), a band featuring John Cipollina Copperhead (Image Comics), a Space Western comic book series Copperhead, the second volume in the American Civil War series The Starbuck Chronicles by Bernard Cornwell
Military M712 Copperhead, a 155 mm caliber cannon-launched guided projectile Operation Copperhead, a British deception operation in World War 2 Copperhead (UUV), a family of reusable unmanned underwater vehicles
Other uses Copperhead (politics), Northern Peace Democrats who opposed the American Civil War CopperheadOS, a mobile operating system for smartphones Copperhead (climbing), a small metal nut used in rock climbing Dodge Copperhead, a concept car Atlanta Copperheads, a rugby league team in the United States Copperhead, a community in The Archipelago, Ontario, Canada
See also
Agkistrodon piscivorus, or cottonmouth, a species of venomous snake Demon Copperhead, a 2022 novel by Barbara Kingsolver