Ten years ago, just after the war had ended, when everything was settling down and the world was turning right side up again, Harry Potter disappeared. Hermione had lost all hope of seeing her friend, when who should show up uninvited to her wedding party but two beautiful strangers with a most interesting tale to tell.

A Harry Potter who was raised by Sirius gets transported to another dimension by a hapless fairy. Getting his three wishes may cost him more than help him. Tom Riddle resides as Headmaster over Hogwarts, while Dumbledore wages war against the Ministry. Who can Harry trust?

After an unfortunate accident involving an experimental time travelling device and a naked girl, impulsive James Potter II has been sent back in time almost fifty years to a world where Death Eaters terrorizes the neighborhoods and his Auror grandfather can only be confronted after his first four cups of morning coffee. This is bound to cause some headaches. [Rated M for a reason.]

Six strange kids appear on the doorstep of 12 Grimmauld Place on the first night that Harry's there, claiming to be from the future. And what's worse is that Greyback is after them and they have no way to get home. And, predictably, it's all James's fault. Can Teddy Lupin find a way to bring his god-siblings home? : Time Travel :

The war is over,and Harry wants to continue with his life. But his hopeful plans for the future encounter a glitch in the form of an Alternative World where his parents are alive and he has siblings! Continues after book 7.

Teddy Lupin, Auror, was given the most simple mission in the world: Watching over a teenaged girl for a single afternoon. Somehow, through fate, chance or his own stupidity though, he ended up years in the past, in the midst of the war against Voldemort.

"Over the years Tonks had often suspected that having a child would ruin her marriage one way or another, but in all honesty she had never expected something quite as ridiculous as this..." Not your usual Marauder fic! 3rd Meet the... story. AU RLNT TL/OC

A summer storm ruins any plans that the occupants of the Burrow may have, but with it comes a unexpected arrival. With it, comes James Potter. Alive and well. Set after GoF.

Harry Potter never had much luck, being sent to his parents’ past should have been expected. 'Complete' Time travel fic.

The year before the Ring War, Princess Lothiriel of Dol Amroth is sent to Rohan by her father to seek shelter from the storm brewing in Mordor. There she meets Éomer, Third Marshal of the Riddermark. Unfortunately they do not hit it off...at first

A mysterious noise starts a chain of events that propels Harry and Hedwig to another world. He encounters wizards, dwarves, male Veela . . . and discovers that the only way for him to get back home is to complete a dangerous mission.

PART I: Days before his 6th year, Harry Potter is sucked into another universe by forces not of this world. Dazed and confused, Harry finds himself in a world where his parents are alive, where Voldemort has never fallen and he is Voldemort's key enforcer

Ch 1 slightly revised There are plenty of fics with Harry and Co. going back and time. What if the Marauders went forward?