| Group | Missing Item | Description |
| Harry Potter, Fleur Delacour, Cedric Diggory | |
| Hufflepuff, Gryffindor, Slytherin | |
| Chaser, Seeker, Beater | |
| Madame Maxime, Albus Dumbledore, Igor Karkaroff, Barty Crouch | |
| Umbridge, Quirrell, Snape, Amycus Carrow, Lupin, Moody | |
| Errol, Hermes, Pigwidgeon | |
| Bloody Baron, Grey Lady, Fat Friar | |
| Ring, Locket, Cup, Nagini, Diary, Harry Potter | |
| Pius Thicknesse, Kingsley Shacklebolt, Rufus Scrimgeour | |
| Ronan, Bane, Magorian | |
| Dobby, Hokey, Winky | |
| Wormtail, Moony, Prongs | |
| Snitch, Bludger (2x) | |
| McGonagall, Snape, Flitwick | |
| Pettigrew, McGonagall, J. Potter, Black | |
| Fluffy, Aragog, Norbert(a), Buckbeak | |
| Elder Wand, Invisibility Cloak | |
| Killing Curse, Cruciatus Curse | |
| Ron, Bill, Percy, Ginny, Fred, George | |
| Potions, Transfiguration, Herbology, Defense Against the Dark Arts | |
| Harry Potter, Ron Weasley, Seamus Finnigan, Dean Thomas (Harry's Dormitory) | |
| Triwizard Judges | |
| Ministers of Magic | |
| Gryffindors in Slug Club | |
| Heads of Houses | |
| Harry Potter, Cormac McLaggen, Neville Longbottom, Ginny Weasley (Gryffindors in Slug Club) | |
| Hungarian Horntail, Common Welsh Green, Swedish Short Snout (Triwizard Dragons) | |
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