- This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.
- The X-Files University, an early fan-created 'faux' university where fans could earn a degree in studies about X-Files.
- X-Files Ultimate, an X-Files community website that featured news, exclusive media content like videos and the Aliatope Game as well as a message board known as the friendly forums
- X-Files Universe, an X-Files message board