Copperhead may refer to:

Snakes

* ''

Agkistrodon contortrix The eastern copperhead (''Agkistrodon contortrix''), also known simply as the copperhead, is a widespread species of venomous snake, a pit viper, endemic to eastern North America; it is a member of the subfamily Crotalinae in the Family (biology ...

'', or eastern copperhead, a venomous pit viper species found in parts of North America * '' Agkistrodon laticinctus'', or broad-banded copperhead, a pit viper species found in the southern United States * '' Austrelaps'', or Australian copperhead, a genus of venomous elapids found in southern Australia and Tasmania * '' Coelognathus radiata'', or the copperhead rat snake, a non-venomous species found in southern Asia * '' Deinagkistrodon acutus'', or the Chinese copperhead, a venomous pit viper species found in Southeast Asia

Art, entertainment, and media

Fictional entities

* Copperhead (DC Comics), DC Comics supervillain and member of the Secret Society of Super-Villains * Copperhead (G.I. Joe), villain in the G.I. Joe universe, member of Cobra * Copperhead (Marvel Comics), several characters * "Copperhead", codename of Vernita Green in the movie ''Kill Bill'' * The Copperhead, the masked hero of the 1940 Republic serial '' Mysterious Doctor Satan'', played by Robert Wilcox

Films

* ''Copperhead'' (2008 film), a 2008 horror film * ''Copperhead'' (2013 film), a 2013 American Civil War film * '' The Copperhead'', a 1920 silent film historical drama

Music

* Copperhead (1970s band), an early 1970s band featuring John Cipollina * Copperhead (Southern rock band), an early 1990s band * ''Copperhead'' (album), a 1992 album by the Southern rock band

Other arts and entertainment

* ''Copperhead'' (Image Comics) an ongoing space western from Image Comics * ''Copperhead'', the second volume in the U.S. Civil War series The Starbuck Chronicles by Bernard Cornwell * '' Demon Copperhead'', a Pulitzer Prize winning novel by Barbara Kingsolver.

Military

* M712 Copperhead, a U.S. guided artillery shell * Operation Copperhead, WWII deception operation * Copperhead (UUV), a family of underwater drones from Anduril.

Other uses

Copperhead (politics) In the 1860s, the Copperheads, also known as Peace Democrats, were a faction of the Democratic Party in the Union who opposed the American Civil War and wanted an immediate peace settlement with the Confederates. Republicans started labelin ...

, Northern Peace Democrats who opposed the American Civil War * CopperheadOS, a security-focused mobile operating system based on the Android mobile platform *

Copperhead (climbing) In rock climbing, a copperhead is a small nut with a head made of soft metal on a loop of wire, originally copper or brass, later aluminium. Copperheads are most often placed into small shallow seams and crevices by pounding or hammering them ...

, a small metal nut used in rock climbing * Dodge Copperhead, a concept car meant to be a slimmed-down Dodge Viper * Copperhead, a gaming mouse by

Razer USA Razer Inc. is an American-Singaporean multinational corporation and technology company that makes, develops, and sells consumer electronics, financial services, and gaming Computer hardware, hardware. The brand was founded in 1998, then refoun ...

* Southwest Florida Copperheads, a rugby league team in the United States