Wizards, Witches and Beings: Q
Quigley 
Irish National Team Beater (GF8).
Like the other members of the Irish National Team, Quigley is named for one of JKR's friends (JKR).
Quigley, Finbar
Captain of and Beater for the Ballycastle Bats, possibly the same person as Quigley (DP).
Quince,
Hambledon 
(b. 1936)
Developed a theory that “wizards originate from Mars, Muggles from mushrooms.” For some reason, it’s controversial.
Jo's Wizard of the Month for September 2006 (JKR).
Quirke, Orla 
Ravenclaw, 1994 - 2001; Hogwarts student (GF12).
Quirrell, Professor Quirinus 
(d.1992)
Defence Against the Dark Arts professor from 1991-1992 (PS5). (More...)
Quirrell
Hogwarts student in Harry's year?
This last name appears (crossed out) in the draft of the classlist of Harry's
year that Jo displayed during the "Harry Potter and Me" TV interview
(HPM). This name
cannot be considered canon, however, because the notes on this document
conflict in too many places with the stories as they were actually published.
Quong
Po
(1443 – 1539)
A Chinese Magical Creatures Specialist, Quong Po studiedLiondragons and discovered the uses of their powdered eggs (fw).