Pure-blood extremist groups are dangerous radical groups who will use violence against Muggles to promote their supremacist, prejudiced views. A number of these groups were active during the tenure of Maximillian Crowdy as Minister for Magic, but he exposed them and routed them out. Some suggest that his death in office in 1781 was caused by members of these groups (Pm).
Advance Guard Argentinian Council of Magic Brotherhood of Goblins (B.O.G.) Campaign for Greater Freedom for Wizards Dark Force Defense League Death Eaters Department of Magical Law Enforcement (MACUSA) Duelling Club Dumbledore’s Army (The D.A.) Fresh Air Refreshes Totally (F.A.R.T.) Ghosts Council at Hogwarts Goblin Rights groups Hogwarts Board of Governors Inquisitorial Squad International Association of Quidditch International Confederation of Wizards (I.C.W.)
International Confederation of Wizards Quidditch Committee (I.C.W.Q.C.) International Symposium of Animagi Investigative Team Magical Congress of the United States of America (MACUSA) Major Investigation Department Medieval Assembly of European Wizards Ministry of Magic Most Extraordinary Society of Potioneers Mudblood Death Camps National Gobstone Association Opposition Order of Merlin Order of the Phoenix Pocomtuc tribe Pure-blood Extremist Groups Quidditch Union for the Administration and Betterment of the British League and its Endeavors (Q.U.A.B.B.L.E.)
Rotfang Conspiracy Salem Witches’ Institute Scourers Second Salem a.k.a. New Salem Philanthropic Organization Second Salemers Silver Spears Slug Club Snallygaster Protection League Society for Distressed Witches Society for the Promotion of Elfish Welfare (S.P.E.W.) Society for the Reformation of Hags Society for the Support of Squibs (S.S.S.) Society for the Tolerance of Vampires (S.T.V.) Troll Rights Movement Wizarding Supporters of Scottish Rugby Union (W.S.S.R.U.) Wizards’ Council
Betting and Gambling Birthdays Blood Ball Blood Status Butterbeer Chocolate Frog cards Currency in the Wizarding World Deathday Party Duel, Duelling Elementary Wand-Safety Executioners First Years’ shopping list Floating Lantern Galleons Hallowe’en Hallowe’en at Hogwarts Harry Potter’s Gifts
Hogwarts Feasts Ilvermorny Houses International Magical Governments International wizardry Knuts Kwikspell Languages Les Non-Magiques Magical Transportation Memory Charms Ministry of Magic licenses Occupations Pictures with Moving Subjects Posters with Moving Figures Potions Riddle Publications Publishers
Pure-blood Extremist Groups Rumor of Voldemort’s Heir Sickles Sirius’ Will Slang Sleekeazy’s Hair Potion The Can’t-Spells Toots, Shoots ‘n’ Roots Tough on Muggles Two drops tames even the most bothersome barnet Voldemort Day W.O.M.B.A.T. tests Wallop the Wombat Revision Course Wizard’s Duel Wizarding Entertainment Wizards from Infancy to Old Age Yule Ball