Copperhead
- Agkistrodon contortrix
- Agkistrodon laticinctus
- Agkistrodon piscivorus
- Austrelaps
- Copperhead (1970s band)
- Copperhead (2008 film)
- Copperhead (2013 film)
- Copperhead (DC Comics)
- Copperhead (G.I. Joe)
- Copperhead (Image Comics)
- Copperhead (Marvel Comics)
- Copperhead (Southern rock band)
- Copperhead (UUV)
- Copperhead (album)
- Copperhead (climbing)
- Copperhead (politics)
- CopperheadOS
- Deinagkistrodon
- Demon Copperhead
- Dodge Copperhead
- M712 Copperhead
- Mysterious Doctor Satan
- Operation Copperhead
- Radiated ratsnake
- Razer USA
- Southwest Florida Copperheads
- The Copperhead
- The Starbuck Chronicles
- Vernita Green