Located off of Gargoyle Corridor, the office is for the current Headmistress. The residence of the Headmistress is located through a secret passage somewhere in the office. Though the entrance is located on the third floor, the actual office is on the seventh floor, the entrance opening up to a spiral staircase. The office is large and circular, decorated however the current Headmistress prefers. Portraits of old Headmasters and Headmistresses line the walls, possibly set to give a sort of council to the current one holding the position. There is a large desk with the Sorting Hat placed on a shelf behind it.