It was a normal day travelling with the doctor visiting planets in other solar systems, the next thing i'm on a train to Hogwarts. DW/HP crossover!

A peculiar little girl attaches herself to Rose after an accident, bringing the Doctor and his Companion to make some tough discoveries. Can they figure who, what, and why Luna has fallen into their lives, and will they be willing to become the family of a little girl who has no one?

As if trying to destroy Voldemort weren't challenge enough, Harry Potter must also try to overcome the Dark Lord's mysterious new allies. Even with the Doctor's help, can he stop the lethal combination of Daleks and Dark Magic, or will muggle and wizard alike be destroyed?

Harry walks alone, until a mysterious blue box stops in his path.

First, you take a brilliant humanoid alien with two hearts and a time machine. Then add a beautiful, yet dangerous archaeologist. Thirdly, add two wizarding students with incredible intelligence and the perfect cover. Finally, place them all in the same magical castle. Those poor Mary Sues don't stand a chance. Crossover between Sporks and Wives, and Elementary my dear Goyle.

Barty Crouch Jr. isn't who he think he is. Meanwhile, a certain Torchwood team has been requested by the Doctor to help Albus Dumbledore in protecting Harry Potter. Doctor Who/Torchwood/Harry Potter Crossover. Starts in year 4.

John Smith and Clara Oswald did not expect their first year at Hogwarts to have so much in stall with them. John discovers things about his past when he comes across a familiar name in the year above. A story of adventure and friendship. Set in the time of The Philosopher's Stone.

"Oh, this is how it all ends; Pond, flirting with herself. True love at last." "I think you mean Potter, not Pond." "No, I think he means Evans, you prat." "Just how many of me are there!" - When the TARDIS crash lands in another dimension of time and space, the Eleventh Doctor discovers that his dear Amelia Pond is extraordinary in every universe, by any name.

A collection of drabbles set in Hogwarts including all Doctor Who eras. Enjoy! Recent chapter: Frobisher has fun with mistletoe.

Christmas special - The Doctor and Hermione land in 23rd century Glasgow only to discover a string of murders plaguing the city. Stuck in a locked down shopping centre wit the police, The Doctor must discover the truth behind these deaths and defeat an old enemy. After all - what's Christmas without an Angel?

What happens when the Doctor stumbles upon the third floor corridor on the left hand side? What if Professor Dumbledore found himself faced with a swimming pool in a library? Only time will tell!

That box was not a vanishing cabinet. But then what was it?

Sarah-Jane Smith has been abandoned at birth, pushed aside by many, forgotten by her father, has dealt with school rivals and is completely fed up. And when the only person in her life is threatened by the Doctor's actions, Sarah-Jane is forced to leave her beloved Hogwarts and save a man she hates. Not only that, but Sarah-Jane's missing mother is in town. Who knew?

On the first day of Christmas my fandom gave to me... This is by Martha (woohoo) and although I say that it's Doctor Who and Harry Potter it is completely a multifandom song. Enjoy!

She is an alien, a Lady of Time, the daughter of the Oncoming Storm and River Song. She is going to Hogwarts. Adopted from ProtecteroftheInnocent and based on Hermione Jean Pond Song Time Lady

Follow Claire Smith (daughter of the Timelord the Doctor and Sirius Black's twin sister Carina Black) to her first year at Hogwarts and becomes a member of the Golden Quartet. She unravels the mystery of her parents disappearance and why she's at the top of Voldemort's hit list along with her best friend Harry Potter. Along the way, Claire discovers some things aren't to be easy.

Hermione tosses her coin into a fountain, making a wish. She doesn't realize that this fountain is magical. What will she do when her wish is granted?

London has always been an unusual place, you leave behind the one full of magic and step into the one with a Mad Man. If you want a quiet life full of tea and crumpets, I suggest staying away from them, especially the ones with a Blue Box. Fem!Harry The first story of The Time Witch Chronicles. (In progress of being rewritten.)

Hermione Granger reads about someone who used a defective time turner and got caught in time. She decides that she doesn't want this to happen again, so she uses her own time turner to go back to try and find out what was wrong with it. At the same time that she is traveling back, the Doctor is driving his TARDIS to that same time period. What will happen when witch meets timelord?

The Doctor, Amy, Rory and River have ended up as students going to the infamous Hogwarts: school for witchcraft and wizardry. Keeping the secret they are actually adults... they must solve what really lurks in the depths of Hogwarts and it's more alien then they could ever imagine...Can they stop it? Or will it be too late?

Dudley and Harry's relationship were getting worse, until the pair finds information to a cousin they never knew about and the initials "S.F". Soon, the cousins discover their grandfather's deepest secret. Main character Dudley.

The Doctor is attacked by a lone Time Lord distress signal and needs to regenerate. The thirteenth Doctor is, as it turns out, thirteen years old and stuck in Hogwarts without his TARDIS... MARTHA WROTE THIS ONE WOOOOOOHOOOOOO!

Lily Potter had a secret. She was really The Master in hiding! Now her legacy has been passed down to her son, Harry. Now, a new Master has arrived, ready to take the Wizarding World by storm! Any author is encouraged to make their own version of this story, just PM me first. Disclaimer: I don't own Doctor Who or Harry Potter!

A blue box in the dormitory and thoughts that aren't hers, Hermione's day can't possibly get any weirder... Dramione and Master Who/ Doctor/Master (whatever the ship name is...)

During an Occlumency lesson, Harry snaps and storms back to Gryffindor Tower only to be called to his dorm where he discovers an unusual object in his trunk. A battered, old fob watch. While having never seen it in his life, Harry finds the watch familiar and upon opening the latch, the universe sees the rebirth of its oldest guardian. *Doctor!Harry*Start of the Mad-Men universe*