Harry Potter isn't your average boy. What happens, when he meets a man that exists only in legacy one night, and his life is changed forever? What will become of the Golden Boy-Who-Lived, and more importantly - what will become of the Doctor? (Crossdresser/Transgender!Harry) !Do not read if you are a Doctor Who or Harry Potter canon Nazi.!

Scarlett Flannigan, a half-blood witch, begins a journey of adventure and self-discoveryafter the death of her mother.

Someone creates a list of rules for River Song to follow when she goes to Hogwarts and of course she decides to break them. Series of one shots, centred around River Song. Pairings Harry/Ginny and Ron/Hermione and mentioned River/11 and River/Voldemort.

The Doctor, Amy and Rory get flung into a magical adventure right on their doorstep.

Hermione starts getting weird dreams, from strange worlds and strange people. She researches the origin only to find that she needs a Doctor, but when she finally figures out what's happening to her, the creatures from her nightmares come. Hermione turns out to be River Song and nothing is the same ever again. Don't own.

Hermione Granger stumbles into the 10th Doctor during her 2nd year teaching Muggle Studies at Hogwarts, and he asks her to travel time and space with him because she's clever.

The Doctor ends up at Hogwarts and an old enemy reappears, but in a different way. I'm really bad at summaries. My first fic. Please read and review. Hope this persuaded you to read it. :)

It's Hermione's last year with Astronomy and she can't wait for it to be over. When the Doctor takes over the suddenly vacant Astronomy position, he rubs Hermione the wrong way. Why is the Doctor at Hogwarts? Hermione is going to find out.

The Master is fooling around with universes again. Not only does he wish to rule them all, but he has created one in which the Doctor has a son. Could it be...Harry Potter?

What if various characters were stuck at Hogwarts? What evil is keeping them there? Why can't they leave? This is listed as Harry Potter/Doctor Who, but includes/ will include a bunch of things. If you have suggestions for books/TV shows/movies I should include, please PM me. Do not suggest- ilight. 2.Star Wars (haven't seen it yet, and not on Netflix) 3.Reality TV (ew)

The Doctor and Rose can never do anything in the right order. Meeting their Son close to 20 years before he was born is nothing new. What happens when you mix a Tardis, a phoenix, 5 timelords, and Magic? I don't know lets find out.

Where Rose and the Doctor meet Harry, Ron and Hermione after an accidental apparition. They get into lots of trouble along the way, and leave indelible marks. Disclaimer: I do not own Harry Potter, Doctor Who or any of the characters mentioned in this fanfic, and this is only fanfic so please don't get offended by it!

Usa Florentine is tired of running from her fear and past. She now lives with the wonderful Weasly family but when something happens while on a case for the Ministry of Magic, she is thrown into a whole new world. There she is saved by the Doctor and her whole life gets a bit more confusing.

Jack isn't the only person death can't hold. Harry Potter discovers that he just can't die, a power that really comes in handy with a dark wizard after you.

The Doctor and Jack have fallen into trouble and now they're children! Does the secret to regaining their age lie within the walls of Hogwarts?

What if, instead of taking Clara to the Rings of Akhaten, the TARDIS ended up in Hogwarts? When Firenze doesn't come to the aid of Harry in the Forbidden Forest, who will help him escape from Voldemort? And, what ancient evil is lurking inside the walls of the Castle, far older, and far more of a threat than Voldemort himself? No pairings.

When the doctor and his young companion, Lily, crash land in the Hogwarts forest, they must stay at Hogwarts until he can fix it. Lily is excited to have new friends (Harry, Ron, and Hermione) and watch the triwizard tournament. But when the doctor finds out there is an alien at Hogwarts, he must stop the wizard/alien conspiracy before it's too late. Please comment and criticize:)

AU: An accident with the Time-Turner in third year sends Hermione Granger hurtling back through time 20 years to a place where she never expected to be, time becomes re-written due to her absence so when the doctor lands in 2009 all is wrong.

When Harry Potter was 6 years old, he vanished from the park. And when he came back seven years later, he came with a blue box, a madman, and trouble. Can the duo stop some very misinformed Death Eaters and continue on their way without meddling old wizards getting in the way? Dumbledore!Bashing, Wizard!Bashing, Dursley!Bashing, the usual but not extreme. T for swearing. Very AU

It's New Years Eve and Fred and George are heading home when they come across an unusual blue box...

Rory falls through a time vortex and wakes up as the only blonde Weasley, and a squib at that. The Master asks the Doctor for help. [Timelines: HP universe, July 1996. DW universe, before 'Angels Take Manhattan'. References DW episodes 'Utopia', 'The Sound of Drums', 'Last of the Time Lords', and the special 'The End of Time'. Search tardis (dot) wikia (dot) com for synopses.]

(Name subject to change) In which the Doctor gets sucked into a different universe, finds out about magic, has a reunion with a few old friends and alternate universe versions of old friends, and saves the universe. Again. Rated T just in case

Rose Tyler goes to Hogwarts finally for her 6th along with her friend Martha, but with the Death Eaters in charge of the Ministry and students being arrested every day things aren't as they should be. Good thing she has the three Baker brothers to lead her through it. My first fic be kind

Three mysterious visitors arrive at Hogwarts. Written because we all need a bit of crack!fic now and again. Slight parody but hopefully still in character. New chapter!

Voldemort wasn't supposed to win. The Earth... It wasn't meant to go dark. And the people to lose all faith, with all light and hope gone. And he, he wasn't supposed to run. But, oh, Run. Run you clever boy. And Remember. The Universe doesn't make bargains, with you, Doctor. Even with you, Hermione Granger.