- "His office door is always open to any Ravenclaw with a problem, and if you're in a real state he'll get out these delicious little cupcakes he keeps in a tin in his desk drawer and make them do a little dance for you. In fact, it's worth pretending you’re in a real state just to see them jive."
- —Robert Hilliard[src]
The office of Filius Flitwick is a room in Hogwarts Castle, located near the West Tower on the Seventh Floor (thirteenth window from the right). The office contains portraits, a desk, and sleeping quarters.
Sirius Black's imprisonment
In 1994, Sirius Black was imprisoned in this office after being caught on the grounds of Hogwarts, and was condemned to receive the Dementor's Kiss. However, a time-travelling Harry Potter and Hermione Granger, with the help of the hippogriff Buckbeak, broke into this office from the outside to rescue Sirius.
- Harry Potter and the Philosopher's Stone (video game) (First appearance)
- Harry Potter and the Chamber of Secrets (video game)
- Harry Potter and the Prisoner of Azkaban