First-Floor Girls' Toilets

The girls' lavatory on the first floor]]. of Hogwarts Castle was where the troll attacked Hermione Granger in the 1991-1992 school year. Most of the room was destroyed in the troll's attack. However, it may have been repaired after 31 October.

Appearances

 * Harry Potter and the Philosopher's Stone
 * Harry Potter and the Philosopher's Stone (film)
 * Harry Potter and the Philosopher's Stone (video game)