Ogres are magical creatures. Ron and Hermione saw an ogre-like being in the Three Broomsticks, during their first trip to Hogsmeade on 31 October, 1993. The Weird Sisters reference to ogres in the song Do The Hippogriff.
It is possible that they are a being.
- Harry Potter and the Prisoner of Azkaban (First mentioned)
- Harry Potter and the Goblet of Fire (film) (Mentioned only)
- Harry Potter and the philosiphers stone