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Harry Potter and Sherlock Holmes Crossovers
14 Harry Holmes » by dashnod What if Sherlock Holmes was called into investigate the murder of James and Lilly Potter?
T, English, chapters: 2, words: 2k+, favs: 22, follows: 43, updated: 4/25 published: 2/24/2020
6 Harry Holmes and the Philosopher's Stone by Chevesic Due to a long chain of events, Mr Sherlock Holmes finds himself adopting a four year old Harry Potter. How would things have differed if Harry was raised as the son and protégé of the world's only Private Consulting Detective?
T, English, Adventure & Fantasy, words: 3k+, favs: 42, follows: 56, 4/18/2020, Sherlock Holmes
6 The strange case of the emerald necklace by GanHOPE326 During the years I have recounted a great number of the cases in which my dear friend, Mr. Sherlock Holmes, was involved, often with some modest contribution by yours truly. [...] None, however, can be said to have ever been as terrifying to us as the one I am about to tell you; and none opened our eyes to a deeper abyss of dark possibilities...
K+, English, Mystery & Horror, words: 9k+, favs: 24, follows: 9, 12/31/2018, Dr. Watson, Mrs. Hudson, Sherlock Holmes
6 A Weird Dream by fairytailNL Harry is patiently waiting for his holidays to get over at the Dursleys but suddenly some thoughts come to his mind and he is in a magical dream or is it reality?
K, English, Mystery, words: 2k+, favs: 5, follows: 3, 6/12/2018
8 Harry Potter is Sherlock Holmes reincarnated » by Elizabeth Kelly1 Harry remembers his past life as Sherlock Holmes up to his death, and then he was a baby boy just born, and now he is reunited with his best flatmate John Watson now John Granger, and this is what happens after that. maybe subject to change. up for adoption
K, English, Adventure & Mystery, chapters: 3, words: 1k+, favs: 50, follows: 62, updated: 5/7/2018 published: 5/6/2018, [Harry P., Luna L.]
1 Harry Potter meets Sherlock by slytherinrules1801 In this short story, an adventure of Sherlock Holmes turns into a meeting with 'The boy who lived'. The rather short, open ending results in a hilarious accident.
K+, English, Humor & Adventure, words: 743, favs: 7, follows: 8, 12/2/2017, Sherlock Holmes, Dr. Watson, Hermione G., Ron W.
10 Mummy and Little brother » by Lisa Doe This is a story about Harry's life in the world of Sherlock Holmes
T, English, Family, chapters: 3, words: 913, favs: 53, follows: 81, updated: 1/19/2017 published: 7/7/2014, Harry P., Lily Evans P., Mycroft H, Sherlock Holmes
3 Sherlock at Hogwarts by duyen.debbiephan What if the characters of Sir Arthur Conan Doyle's magnificent "Sherlock Holmes" went to Hogwarts? Meet: Sherlock at Hogwarts.
K, English, Mystery, words: 1k+, favs: 1, follows: 1, 10/3/2016, Dr. Watson, Irene Adler, Prof. Moriarty, Sherlock Holmes
11 The Wizarding School » by PM32004 Sherlock Holmes finds himself embroiled in a case that will require him to turn to an unlikely source for help.
T, English, Mystery & Fantasy, chapters: 12, words: 25k+, favs: 12, follows: 7, updated: 9/5/2016 published: 10/8/2010, Severus S., Sherlock Holmes
5 Harrison Severus Snape » by Blacken Knight Lily and Snape married and had Harry. Harry's friends with Draco, Mycroft, and Sherlock Malfoy. How will this change his years? UP FOR ADOPTION IF YOU PM ME!
K, English, Fantasy & Family, chapters: 2, words: 1k+, favs: 19, follows: 26, updated: 2/7/2016 published: 9/14/2013, Harry P., Draco M., Mycroft H, Sherlock Holmes
22 How Did That Happen? by loverofeevee This is actually a sorta of three way crossover, not telling what the last one is though. It stupid really but the idea wouldn't leave my head and I'm trying to get to sleep, so I figured I'd write it out and see how it went. Hopefully you enjoy it. I know, horrible summary.
K, English, Humor & Adventure, words: 3k+, favs: 64, follows: 17, 6/16/2015, Harry P., Dr. Watson, Sherlock Holmes
3 Magic of deduction » by Bonnyellen Sherlock never had friends, never let his heart interfere with his head. John had forgotten how to trust, how to fall in love and be loved back. In a world of magic mayhem, the heart and the head get lost in the space between the two boys in 221B. Saving John Watson may be the most recklessly beautiful thing Sherlock has ever done, but it takes two people to be hnlock story
T, English, Romance & Fantasy, chapters: 4, words: 13k+, favs: 9, follows: 7, updated: 11/1/2014 published: 8/19/2014, Dr. Watson, Inspector Lestrade, Mary M, Sherlock Holmes
12 A Study in Wands » by Starluff "'WANTED: A Defense Against the Dark Arts Professor at Hogwarts' the newspaper read. Watson smiled." Non-slash, slightly cracky crossover, friendship fluff and all that. Gift!fic for Alaylith; congratulations!
K, English, Friendship, chapters: 3, words: 7k+, favs: 15, follows: 23, updated: 9/4/2014 published: 8/31/2014
4 An Unlikely Couple » by MangaWhovian Harry and Sherlock have to find out what Moriarty and Voldemort are doing before it is to late, but will they stop them even with help from their friends?
T, English, chapters: 2, words: 2k+, favs: 5, follows: 8, updated: 5/28/2014 published: 5/16/2014
12 Elementary, my dear Granger » by EggOnYourFace After the events of the Triwizard Tournament, Dumbledore seeks to improve wizarding relations with Muggles by asking every student to bring a piece of Muggle literature with them, to be enjoyed by all in the library. But when characters literally leap off the page and people go missing, it's up to Hermione to figure out who is behind the magic.
K, English, Humor & Mystery, chapters: 4, words: 5k+, favs: 21, follows: 32, updated: 3/16/2014 published: 2/24/2014, Hermione G., Sherlock Holmes
3 A toujours vouloir être le meilleur by YumenoYuki Rien n'est à moi: les personnages sont à J.K. Rowling et à Sir Conan Doyle. Défis lancé par Marechal Hellen J. Marian. Quand Sirius veut être meilleur, et qu'il boit une potion ratée...
K+, French, Humor & Romance, words: 953, favs: 1, follows: 1, updated: 5/18/2013 published: 6/11/2012, Sirius B.
7 The Exchange by britanic66 AU, Harry Potter. One shot. Disclaimer: I do not own anything; I wrote this to satisfy a plot bunny that was annoying me. Story setting: The night Harry Potter's parents die in their small home in Godric's Hollow.
T, English, Supernatural, words: 1k+, favs: 22, follows: 7, 4/6/2013, James P., Voldemort, Prof. Moriarty
The Adventure of the Wizarding Detective by vivaforever597 Hermione is the wizarding world's version of Sherlock. Adaptation of The Cardboard Box and A Case of Identity. (ABANDONED.)
T, English, Crime & Mystery, words: 617, favs: 9, follows: 8, 8/14/2012, Harry P., Hermione G.
10 Sherlock Holmes and the Chamber of Speakeasy » by EvangelineVB In the Autumn of the year 1865, John H. Watson begins his first year at Hogwarts School of Witchcraft and Wizardry, and has to cope with 3 bizarre friends, a prankster brother, an opened Chamber of Secrets and an odd boy named Sherlock Holmes.
K+, English, Mystery & Humor, chapters: 2, words: 3k+, favs: 9, follows: 14, updated: 5/28/2012 published: 10/4/2010, Percival D., Dr. Watson
865 A Study in Magic » by Vixit When Albus Dumbledore shows up at Baker Street with strange demands and baby-filled picnic baskets, Sherlock Holmes is less than thrilled. Featuring Detective!Harry, Competent!Quirrell, and the world's only private consulting detective. No slash.
T, English, Drama & Adventure, chapters: 20, words: 45k+, favs: 2k+, follows: 1k+, updated: 3/15/2012 published: 4/28/2011, Harry P., Sherlock Holmes
12 Wonderful Life by Blinded-Kit Hermione and Sherlock Holmes meet
K, English, words: 305, favs: 52, follows: 18, 12/11/2011, Hermione G., Sherlock Holmes
A Case of Magic by minna.bird Watson's first real encounter with Holmes' work was not, as he wrote, the day Watson went with Holmes to investigate a dead body in Lauriston Gardens. He kept the real story under wraps because he was bound by the Statute of Secrecy. Long drabble/ficlet.
K+, English, Mystery & Friendship, words: 889, favs: 3, follows: 3, 10/21/2011, Percival D., Dr. Watson
4 Sherlock Holmes and The Case of the Unknown by V Tsuion Holmes and Dr. Watson have been hired to figure out what happened in the murder of the Riddles in Little Hangleton. But this case proves hard to solve, even with their new, mysterious fan-girl companion. I own nothing. Contains slash. (I'm sorry to say this story will probably never be completed.)
K+, English, Mystery & Fantasy, words: 771, favs: 2, follows: 6, 8/18/2010, Tom R. Jr., OC, Tom R. Sr., Sherlock Holmes
4 Elementarne, drogi Harry! by Ar-Murazor Opowiadanie napisane wkrótce po ukazaniu się szóstego tomu cyklu "Harry Potter" zawierające moje przypuszczenia co do treści znajdujących się w tomie siódmym. Jak się okazało, w pewnych kwestiach miałem rację, w innych się myliłem...
K, Polish, Mystery & Humor, words: 1k+, favs: 4, follows: 4, 5/30/2010, Harry P., Sherlock Holmes
13 The Detective Years by Lucillia After being driven from the Auror Corps after 14 years of exemplary service and one embarrassing failure, Holmes decides to move to the Muggle world for a while and turn his hobby to a profession. The Muggle Doctor John Watson aids him in his endeavors.
K+, English, Humor, words: 565, favs: 46, follows: 37, 8/22/2009, Albus D., Sherlock Holmes
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