Head of Slytherin House

The Head of Slytherin is a Professor at Hogwarts School of Witchcraft and Wizardry who has the duty of looking after the students of their House: Slytherin

Known Heads of Slytherin

 * Salazar Slytherin
 * Phineas Nigellus
 * Severus Snape
 * Horace Slughorn