The Jersey Devil is a legendary creature of southern New Jersey.

Jersey Devil may also refer to:

• Jersey Devil (album), a 2017 album by Matt Mondanile under his pseudonym Ducktails
• Jersey Devil (video game), a 1997 3D platform game
• "The Jersey Devil" (The X-Files), a television episode
• Jersey Devil Coaster, a roller coaster at Six Flags Great Adventure
• Jersey Devils, a team in the Eastern Hockey League
• New Jersey Devils, a hockey team in the NHL
• "New Jersey Devil", a song by Ho99o9 on the album United States of Horror
• 177th Fighter Wing or Jersey Devils, a wing of the New Jersey Air National Guard
• Nu Jerzey Devil, rapper associated with The Black Wall Street Records
• Carny (2009 film), a Canadian television horror film also known as Jersey Devil
• Sonya Deville, professional wrestler and former mixed martial artist whose nickname is "The Jersey Devil"