Marquis de Carabas has several possible meanings:
Fictional characters
- A fictional nobleman in the fairy tale Puss in Boots
- A character in the BBC TV series and later novel Neverwhere
- A character in the webcomic No Rest for the Wicked
- The Marquess of Carabas, a character in Benjamin Disraeli's novel Vivian Grey
Works of fiction
- The title of a book by Rafael Sabatini
- The Marquis of Carabas' Picture Book, an old collection of children's stories, including Puss in Boots, illustrated by Walter Crane
- "Marquis de Carabas (FLCL)", the third episode of the anime FLCL
- 'The Marquis of Carabas' - A four-piece funk-folk band from Dublin, Ireland
