List Of Harry Potter's Character "K"

• Igor Karkaroff – Reformed Death Eater, Highmaster of Durmstrang, presumably killed by Death Eaters before the events of Harry Potter and the Half-Blood Prince
• Lucy "Lucky" Karoonda – Australian Quidditch Seeker
• Gertie Keddle – Author of one of the earliest accounts of Quidditch
• Roland Kegg – President of the English Gobstones team
• Randolph Keitch – Quidditch player with the Falmouth Falcons, with Basil Horton founded the Comet Trading Company and invented the Horton-Keitch Braking Charm
• Elladora Ketteridge – Discovered the use of gillyweed
• Silvanus Kettleburn – Care of Magical Creatures professor during Harry's first two years at Hogwarts
• Aidan Kiely – Seeker for the Kenmare Kestrals Quidditch team
• Andrew Kirke – Gryffindor Quidditch Beater during Harry's fifth year at school
• Goodwin Kneen – Author of one of the earliest accounts of Quidditch, husband of Gunhilda Kneen
• Gunhilda Kneen – Wife of Goodwin Kneen, suffered from Dragon Pox
• Montague Knightley – Wizard Chess champion
• Asgeir Knutsen – Nordic Quidditch Beater
• Mr Krum – Father of Viktor Krum
• Mrs Krum – Mother of Viktor Krum
• Viktor Krum – Durmstrang student, Bulgarian Quidditch Seeker, participated in the Triwizard Tournament