The contents herein are entirely player made and in no way represent official World of Warcraft history or occurrences which are accurate for all realms. This page includes a list of guilds that have accomplished a particular task (usually by defeating a major boss). The list should not be taken to be 100% accurate, as it only contains data that has been submitted/added by users of the community. Thus, if you have information you can add, and contribute to the list, it will become more complete.
Guilds are listed by overall progression, then by alphabetical order.