Girls' Bathroom

Girls' Bathroom appears in Harry Potter.

The Girls' Bathroom on the first floor of Hogwarts School of Witchcraft and Wizardry remains a relatively minor location throughout the Harry Potter series, with its most significant notoriety stemming from a haunting incident in the second book. Initially unmentioned in Philosopher's Stone, it becomes the eerie haunt of Moaning Myrtle, a tragic ghost who torments students after her untimely death decades prior. While it serves as the dramatic site for the creation of the Basilisk's Chamber of Secrets entrance and a fateful duel, the bathroom fades into obscurity in later books, occasionally referenced but never again central to the plot.