Abercrombie, Euan: A Gryffindor Student who was sorted during Harry's fifth year.

Ackerly, Stewart: A Ravenclaw student.

Agrippa: A character on a Chocolate Frog card.

Alberic: A character on a Chocolate Frog card.

Archie: An old man who "likes a healthy breeze around his privates". (Goblet of Fire, Quidditch World Cup)

Avery: One of Voldemort's Death Eaters.

Baddock, Eleanor: A female Hufflepuff student.

Baddock, Malcolm: A male Slytherin student.

Bagman, Ludo: The commentator at the World Cup, & The former Wimbourne Wasps beater who was accused of being a Death Eater. He lost his money on bets to goblins and couldn't pay his debts.

Bagman, Otto: Ludo's brother.

Bagnold, Millicent: The preceding Minister of Magic before Cornelius Fudge.

Bagshot, Bathilda: Author of "A History of Magic".

Barnabas the Barmy: There is a portrait of him getting clubbed by a troll at Hogwarts.

Bell, Katie: A Gryffindor chaser.

Binns, Professor: History of Magic teacher. He is the only teacher that is a ghost.

Black, Regulus: Death Eater brother of Sirius Black who was killed by another Death Eater for trying to desert.

Black, Sirius: Harry's godfather who was wrongly accused of killing Peter Pettigrew and twelve other muggles. He spent thirteen years in Azkaban.

Bletchley: The Slytherin quidditch keeper.

Bloody Baron: The Slytherin House ghost.

Bode, Bodderick: An Unspeakable at the Ministry of Magic.

Bones, Amelia Susan: Head of the Department of Magical Law Enforcement.

Bones, Edgar: Brother of Amelia Bones and father of Susan Bones who was killed with his wife while working for the Order of the Phoenix.

Bones, Susan: A Hufflepuff girl in Harry's year who's parents were killed by Voldemort.

Boot, Terry: A Ravenclaw in Harry's year.

Bott, Bertie: Invented "Bertie Bott's Every Flavor Beans".

Bozo: Photographer for the Daily Prophet.

Branstone, Eleanor: A female Hufflepuff student.

Brocklehurst, Mandy: A female Ravenclaw in Harry's year.

Brown, Lavender: A female Gryffindor in Harry's year.

Bryce, Frank: The Riddle's gardener who was murdered by Lord Voldemort.

Bulstrode, Millicent: A Slytherin girl in Harry's year. She & Hermione fought during the Dueling Club meeting.

Barrufio: Wizard who said 's' instead of 'f' and wound up with a buffalo on his chest. Also possibly the creator of Baruffio's Brain Elixir.

Cadogan: Eccentric knight who's portrait is in Hogwarts.

Cauldwell, Owen: A male Hufflepuff student.

Chang, Cho: Harry's girlfriend who is a year older and is also seeker for the Ravenclaw quidditch team. She was formerly Cedric Diggory's girlfriend.

Circe: A character on a Chocolate Frog card.

Clearwater, Penelope: Percy's Girlfriend, also Head Girl. She was petrified with Hermione.

Cliodna: A character on a Chocolate Frog card.

Connolly: Irish National Quidditch Player.

Corner, Michael: Ginny's former Ravenclaw boyfriend and member of the DA. Ginny dumped him at the end of her 4th year.

Crabbe, : Vincent Crabbe's father and Death Eater.

Crabbe, Vincent: One of Draco Malfoy's friends. Follows Draco's lead and is generally a bully.

Cragg, Elfrida: Witch whose portrait is hung in St. Mungo's.

Crapaud: Character in "Helas, Je me suis Transfigure Les Pieds."

Creevey, Colin: Worships Harry. He was petrified holding his camera when the Chamber of Secrets was re-opened.

Creevey, Dennis: Colin's younger brother. He fell in the lake on the trip to Hogwarts.

Crockford, Doris: A woman at the Leaky Cauldron that kept lining up to shake Harry's hand.

Crouch, Bartemius: The deceased head of "International Magical Cooperation". Could have been the next Minister of Magic if his son hadn't turned Death Eater.

Crouch, Bartemius Jr.: Tortured Mr. and Mrs. Longbottom and escaped from Azkaban by pollyjuice only to stun then impersonate Alastor Moody throughout the previous schoolyear and kill his father. Received the dementor's kiss.

Davies, Roger: The Ravenclaw Quidditch Captain who went to the Yule Ball with Fleur Delacour.

Dawlish: An auror for the Ministry of Magic.

Dearborn, Caradoc: Vanished working for the Order of the Phoenix and his body was never found.

Dennis: He is in Dudley's little gang of bullies.

Derwent, Dilys: A St. Mungos Healer and former headmaster of Hogwarts.

Diggle, Dedalus: McGonagall suspects that he set off fireworks the day Voldemort fell. He also meets Harry at the Leaky Cauldron.

Dimitrov: Bulgarian National Quidditch Player

Dippet, Armando: One of Hogwarts' previous headmasters.

Delacour, Fleur: The Beauxbatons school champion.

Delacour, Gabrielle: Fleur's little eight year-old sister whom Harry rescued from the depth's of the lake during the second task.

Delaney-Podmore, Sir Patrick: The leader of the headless hunt in which Nearly Headless Nick was denied entry.

Diggory, Amos: Cedric's father who is the head of the Department of Magical Transportation in the ministry, & brags about his son beating Harry Potter.

Diggory, Cedric: One of the Hogwart's school champions who was killed by Lord Voldemort. He was a Hufflepuff house student and captain/seeker of the Hufflepuff quidditch team.

Dobbs, Emma: A female Hogwarts student.

Doge, Elphias: A wheezy-voiced wizard who is part of the Order of the Phoenix and Harry's advance guard.

Dolohov, Antonin: Death Eater that tortured countless muggles and non-Death Eaters.

Dobby: The Malfoy's old house elf who now works at Hogwarts. Harry freed him by getting Lucius to give him a sock.

Dumbledore, Aberforth: Albus Dumbledore's brother who was prosecuted for practicing inappropriate charms on a goat and was a former member of the Order of the Phoenix.

Dumbledore, Albus: He is the headmaster at Hogwarts and one of the most powerful wizards in the world.

Dursley, Dudley: Harry's fat cousin who has bullied Harry his whole life.

Dursley, Marge: Vernon Dursley's sister. Harry accidently made her blow up like a baloon.

Dursley, Petunia: Harry's aunt who spends much of her time spying on the perfectly normal neighbors.

Dursley, Vernon: Harry's mean uncle who works at a drill company named Grunning's.

Edgecome: Marietta Edgecombe's mother who works in the Department of Magical Transportation in the Ministry of Magic.

Edgecome, Marietta: Cho Chang's friend who betrayed the DA.

Elladora: Sirius' aunt that started the family tradition of beheading house-elves when they got too old to carry tea trays.

Emeric the Evil: Was mixed up with Uric the Oddball in History of Magic.

Evans, Mark: A victim of Dudley's gang.

Everard: A former Hogwarts headmaster.

Fat Friar: The Hufflepuff house resident ghost.

Fenwick, Benjy: Died while working for the Order of the Phoenix and only bits of him were found.

Figg, Arabella Doreen: A squib that lives near the Durleys. She watched Harry when he was younger.

Filch, Argus: The Hogwarts caretaker who is a squib and is constantly raging a war againt the students.

Finch-Fletchley, Justin: Justin was bound for Eton when he recieved his Hogwarts letter. He was petrified by the basilisk shortly after Harry called off the snake at the Dueling Club.

Finnigan, Seamus: One of Harry's fellow Gryffindor friends. Mother was a witch, father a muggle.

Fletcher, Mundungus: He tried to put a hex on Arthur Weasley when he had his back turns. Dumbledore also mentions him as one of the "old crowd".

Goldstein, Anthony: A male Ravenclaw student and member of the DA.

Goshawk, Miranda: Author of "The Standard book of Spells, Grade 2"

Goyle, Gregory: Friend of Draco Malfoy. Another bully.

Granger, Hermione: The most clever witch at Hogwarts, and member of Gryffindor. One of Harry's best friends and the voice of reason for Ron and Harry.

Gregory the Swarmy: There is a statue of him at Hogwarts.

Grubbly-Plank, Wilhelmina: Substitute teacher for Care of Magical Creatures. Some say she's a better teacher than Hagrid.

Grunnion, Alberic: On a Chocolate Frog card.

Gryffindor, Godric: One of the four founders of Hogwarts. Created the sorting hat.

Gudgeon, Gladys: Writes to Gilderoy Lockhart weekly.

Hagrid, Rubeus: Hogwarts gamekeeper, Harry, Hermione and Ron's friend. Teaches "Care of Magical Creatures" at Hogwarts.

Hedwig: Harry's owl which he found the name for in a History of Magic book.

Hengist of Woodcroft: Character on Chocolate Frog card.

Higgs, Terence: The Slytherin quidditch team's seeker before Malfoy.

Hooch, Madam: The quidditch & broom flying teacher at Hogwarts.

Hopkirk, Mafalda: Witch from the Improper Use of Magic Office. She sends Harry a warning after Dobby uses a Hover charm.

Hooper, Geoffrey: A Gryffindor who tried out for keeper.

Hufflepuff, Helga: One of the four powerful witches and wizards that founded Hogwarts.

Humberto, The Great: Person on show Dudley is mad that he missed when the Dursleys and Harry are running from all of the letters.

Ivanova: Bulgarian National Quidditch Player.

Jigger, Arsenius: Author of "Magical Drafts and Potions."

Johnson, Angelina: Female Gryffindor student and chaser.

Jordan, Lee: The Weasley twins' friend, Gryffindor student and announcer for the quidditch matches at Hogwarts.

Karkaroff, Igor: Durmstrang Institute headmaster. Former death eater now on the run from Lord Voldemort.

Krum, Viktor: Bulgarian National quidditch team's seeker. Student at Durmstrang, dated Hermione at the Yule Ball.

Lockhart, Gilderoy: Former Defense Against the Dark Arts teacher. Lost his memory when he tried a charm using Ron's broken wand.

Longbottom?,: Algie Neville's great uncle

Longbottom?,: Enid Neville's great aunt

Longbottom, Frank: Neville's father who was tortured by Bellatrix Lestrange and lost his memory.

Longbottom, Neville: An extremely forgetful Gryffindor student.

Lupin, Remus: Former Defense Against the Dark Arts teacher. Taught Harry how to do the petronus spell. He is also a werewolf.

MacDougal, Morag: Student at Hogwarts mentioned in the sorting.

Macmillan, Ernie: Hufflepuff student; friend of Justin Finch-Fletchley. Spread rumors about Harry being the "Heir of Slytherin", but later apologised.

Malfoy, Draco: Harry's arch-enemy. A Slytherin student and seeker. He takes great pleasure in tormenting Harry & his friends.

Malfoy, Lucius: Draco's father & a Death Eater.

Malfoy, Narcissa: Draco's pale-faced mother.

Malkin, Madam: Owns robe shop.

Mason, Mr. and Mrs.: A rich builder and wife who come to a dinner party at the Dursley's on Harry's twelfth birthday.

Maxime, Olympe: Half-giant headmistress of Beauxbatons Academy. Hagrid falls in love with her.

McGonagall, Minerva: The transfiguration teacher & the Head of Gryffindor house. Deputy Headmistress of Hogwarts. Has a soft spot for Harry.

McGuffin, Jim: Muggle weatherman.

McKinnons Family: Killed by Voldemort

Merlin: Character on Chocolate Frog card.

Mimsy-Porpington, Sir Nicholas de: Nearly Headless Nick's real name. Died during a botched execution with a dull ax.

Moaning Myrtle: Unhappy girl ghost that haunts the upstairs girls' bathroom. Was killed by the basilisk.

Moody, Alastor: Former Defense Against the Dark Arts teacher. Highly successful auror, was stunned and kept in a box throughout the entire schoolyear at Hogwarts while he was being impersonated by the late Bartemius Crouch Jr.

Moon: Hogwarts student mentioned in sorting.

Moony: Remus Lupin's childhood nickname.

Morgana: Character on Chocolate Frog card.

Mrs. Norris: Filch's cat that stalks the castle looking for any rule-breaking.

Nearly Headless Nick: The Gryffindor house resident ghost. His head is held on by a miniscule piece of flesh, which was all that was left after 45 hits with an ax.

Norbert: Norwegian Ridgeback dragon, Hagrid's pet until he was sent to a colony.

Nott: Student at Hogwarts mentioned in the sorting.

Ollivander, : Owns the wand shop. Checks the wands during the TriWizards Cup.

Padfoot: Sirius Black's childhood nickname.

Parkinson, Pansy: A Slytherin girl with a face like a pug. Draco Malfoy's date to the Yule Ball.

Peeves: A poltergeist who loves to get students in trouble. The only person who can control him is the Bloody Baron.

Pigwidgeon: Ron's overexcited tiny owl that was given to him by Sirius.

Pince, Madam: The irritable Hogwarts librarian.

Polkiss, Piers: Dudley's friend. He goes to the zoo with the Dursleys and Harry.

Pomfrey, Poppy: The Hogwarts school nurse. Harry sees her quite often.

Potter, Harry: "The Boy Who Lived". Harry lives with his aunt, uncle, and cousin, who tried to block magic from his life by lying to him about his past. He goes to the Hogwarts School of Witchcraft and Wizardry.

Potter, James: Harry's father who was killed by Lord Voldemort. Member of the Order of the Phoenix.

Potter, Lily: Harry's mother who was killed by Lord Voldemort while defending Harry. Member of the Order of the Phoenix.

Prewetts Family: Killed by Voldemort.

Prongs: James Potter's childhood nickname.

Ptolemy: Character on Chocolate Frog card. Ron doesn't have this one.

Pucey, Adrian: A Slytherin chaser and student.

Quirrell, : Former Defense Against the Dark Arts teacher who was enchanted by Voldemort. He is now dead.

Ravenclaw, Rowena: One of the four great wizards and witches that founded Hogwarts.

Riddle, Tom: a.k.a. Lord Voldemort. Tried to murder Harry in the Chamber of Secretsas a memory.

Ripper: Aunt Marge's dog who chased Harry up a tree once.

Ronan: A centaur in the Forbidden Forest.

Scabbers a.k.a Peter Pettigrew: Pretended to be Ron's rat for thirteen years. Other rats made fun of him.

Scamander, Newt: Author of "Fantastic Beasts and Where to Find Them"

Skeeter, Rita: Daily Prophet writer who writes horrible lies about people including Harry, Hermione and Hagrid.

Slytherin, Salazar: One of the four whiches and wizards who founded Hogwarts. He created the Chamber of Secrets.

Snape, Severus: The greasy haired potions teacher whom is head of Slytherin house and hates Harry because James Potter was mean to him.

Spinnet, Alicia: A female Gryffindor chaser and student.

Spore, Phyllida: Author of "One Thousand Magical Herbs and Fungi."

Sprout, Professor: Herbology teacher and head of Hufflepuff house.

Stroulger, Edward: On Famous Witches/Wizard Cards

Switch, Emeric: Author of "A Beginners' Guide to Transfiguration."

Ted: Muggle news reporter.

Thomas, Dean: A tall, black Gryffindor student who is a very good artist.

Tom: Bartender at the Leaky Cauldron.

Trelawney, Sibyll: The misty eyed Divination teacher who constantly predicts Harry's demise.

Trevor: Neville's pet toad.

Trimble, Quentin: Author of "The Dark Forces: A Guide ot Self Protection."

Turpin, Lisa: A female Ravenclaw student.

Uric the Oddball: Was mixed up with Emeric the Evil in History of Magic. Wore squid on his head.

Vablatsky, Cassandra: Author of "Unfogging the Future."

Viridian, Vindictus: Author of "Curses and Countercurses."

Voldemort: The dark lord. Most wizards refer to him as "you-know-who" or "he-who-must-not-be-named". Was once a Hogwarts student & prefect known as Tom Riddle.

Waffling, Adalbert: Author of "A Magical Theory."

Warbeck, Celestina: A popular singing sorceress.

Weasley, Arthur: Ron's father who is the head of the "Misuse of Muggle Artifacts Office" in the ministry. Member of the Order of the Phoenix.

Weasley, Bill: The eldest Weasley brother. He is a charm-breaker at Gringotts. His mother is always telling him to get rid of his earring and cut his hair.

Weasley, Charlie: The second eldest Weasley brother. He breeds dragons in Romania.

Weasley, Fred and George: Ron's two year older twins who are beaters for the Gryffindor quidditch team. They leave school early and open a jokeshop called Weasleys Wizarding Wheezies.

Weasley, Ginny: The youngest Weasley. She has had a crush on Harry, but later decided that she was better off finding somebody more obtainable.

Weasley, Molly: The mother of all of the Weasley kids. Constantly worries about her brood.

Weasley, Percy: The strict rule-abiding Weasley who now works in the Ministry. Has ambitions about becoming the next Minister of Magic.

Weasley, Ron: Harry's best friend at Hogwarts. Like his older brothers, he is in Gryffindor house. He has become a prefect and a keeper.

Winky: Barty Crouch's house elf. She was freed at the Quidditch World Cup and now works at Hogwarts. Winky had developed a bad butterbeer habit and is very depressed.

Wood, Oliver: The former Gryffindor quidditch team's keeper/captain who is now a reserve for Puddlemere United.

Wormtail: Peter Pettigrew's childhood Hogwarts nickname. Betrayed his friends by giving away the location of James & Lilly Potter's hiding place to Lord Voldemort, who killed them.

Yvonne: Aunt Petunia's friend that is vacationing in Majorca during the first book.

Zabini, Blaise: A Slytherin student.