Trapdoor (disambiguation)

• Black Rain (Ozzy Osbourne album)
• King Gizzard & The Lizard Wizard
• Paper Mâché Dream Ballon
• Springfield rifle
• The Trap Door
• The Trap Door (video game)
• Trap Door (EP)
• Trap Door (magazine)
• Trap Door Spiders
• Trapdoor (company)
• Trapdoor (software)
• Trapdoor function
• Trapdoor mechanism
• Trapdoor spider
• Twenty One Pilots
• Twenty One Pilots (album)
• backdoor (computing)
• trapdoor