John Mahurin
- Birthday: 2004-03-16
- Place of birth: Long Island, New York, USA
- Also know as: John the Bopper
John Mahurin, better known online as John the Bopper, is an American comedy YouTuber, writer, director and animator, as well as the founder of the online video and film production group Roaring Penguin Productions. His works include the short film Drawhalla (2024) and the upcoming feature film The Good Assassin (2026).
