Abbott is the surname of a wizarding family. They were a pure-blood family up until at least the 1930s, but recent generations of Abbotts must have married Muggles and/or Muggle-borns, as Hannah Abbott is a half-blood witch. The family's traditional residence was in Godric's Hollow. They are related to the Longbottom family.
- Abbott – a wizard whose tombstone is visible in Godric's Hollow
- Giffard Abbott – a wizard whose portrait is hung at Hogwarts Castle
- Mrs. Abbott – Hannah Abbott's mother, who was killed by Death Eaters Graduate Ravenclaw's
- Hannah Longbottom née Abbott – a witch who was in the same year at Hogwarts School of Witchcraft and Wizardry as Harry Potter; later became landlady of the Leaky Cauldron and married Neville Longbottom
Mrs. Abbott --- Mr. Abbott │ Hannah Abbott --- Neville Longbottom