Henry may refer to:
- Henry Bascombe: The Spooky Space Kook. (Scooby-Doo, Where Are You!: Spooky Space Kook)
- Henry Glopp: Friend of the master of Jeannie. (The New Scooby-Doo Movies: Mystery in Persia)
- Henry Rogers: Uncle of Shaggy Rogers, an archaeologist (DC's Scooby-Doo: The Curse Of The Scary Scarab)
- Henry: An assistant to Jean Paul Poupon, a notable fashion designer. (DC's Scooby-Doo: Ready-To-Werewolf)
- Henry Hunsecker: Devoted husband and game poacher. (What's New, Scooby-Doo?: Safari, So Goodi!)
- Henry Thornwald: A colonel who piloted the Wakumi bird to keep an army secret. (WNSD: New Mexico, Old Monster)
- Headless Henry: The villain who terrorized Museum Village. (Scooby-Doo! and You: The Case of Headless Henry)
- Henry Walden: The owner of Happy Camper Campground, which was troubled by a Bigfoot Beast. (Scooby-Doo! and You: The Case of the Bigfoot Beast)
- Henry: The actor who was supposed to play Lord Valdronya for the Fangenschanz resurrection act. (Scooby-Doo! Music of the Vampire)
- Henry: An assistant of Harriet Vander-Grauff, who appeared in the BCSD episode, Worst in Show.