A small room for storing brooms and other supplies.
- Rita Skeeter pulls Harry Potter into a broom cupboard in the small room next to the Great Hall after he is selected for the Triwizard Tournament and then proceeds to conduct a sneaky interview with him for the Daily Prophet. (GF18, GF19)
- The Room of Requirement once turned itself into a broom cupboard so that Fred and George Weasley could hide from Mr Filch in there. (OP18)
Notes and interesting facts:
- In answer to Hermione Granger's question during their History of Magic lesson, Professor Binns denies that there is any evidence of Salazar Slytherin having built a broom cupboard inside Hogwarts, much less a concealed secret chamber. (CS9)
- Mr Weasley's office in the Ministry of Magic - Misuse of Muggle Artefacts - is located next to a broom cupboard and compares unfavourably to it in size. (OP7)