Dennis (disambiguation)
Dennis may refer to:
- Dennis, one of SpongeBob's former classmates from Elementary School.
- Dennis, a paid assassin hired by Sheldon J. Plankton to kill SpongeBob SquarePants and Patrick Star. Dennis was shown in The SpongeBob SquarePants Movie.
Template:Disambiguation Dennis could be a member from a biker gang either The Mongols or The Warlocks.