Floo: Gryffindor Common Room

Ephemeral A site dedicated to Severus Snape and Lily Evans as a couple. The site is home to this ship's fanlisting but also contains fan fiction, fan art, theories, wallpaper, and more.

Checkmated A large Ron and Hermione fan fiction archive where fics are checked before being accepted.

Weasley Network A large site dedicated to the Weasley family with a fan fiction archive, fan art, information on each family member as well as their home, pets and distant family. There are also a whole host of other stuff as well.

The Black Sisters A site featuring Narcissa, Andromeda and Bellatrix Black with information on each of the sisters, fan fiction, fan art, rumors, excerpts, a family tree and more.

Toujours Pur A large fan fiction archive hosting stories about the Black family.

Yule Ball A romance site dedicated to the many couples, both canon and fanon, of Harry Potter. The site contains information, a fanlisting, articles, images and more.

Sink Into Your Eyes A huge fan fiction archive dedicated to the relationship between Harry Potter and Ginny Weasley.

The Basilisk Cafe Fan Fiction A fan fiction archive centered around Tom Marvolo Riddle/Lord Voldemort and other Slytherins.

Mischief Managed A site dedicated to the Weasley twins and the actors who portray them.