The Slytherin boys' dormitory was a room off of the Slytherin Common Room where male Slytherins slept at night. The walls were decorated with Slytherin crests.
They sleep in ancient four-posters with green silk hangings. During the night it is possible to listen to the lake water lapping against the windows. Also, silver lanterns hang from the ceilings.
- Harry Potter and the Chamber of Secrets (video game) (GBA version only)
- LEGO Harry Potter: Years 1-4 (First appearance)
- Harry Potter and the Cursed Child (Mentioned only)
- Harry Potter and the Cursed Child (play) (Mentioned only)
- Pottermore (Mentioned only)