|Supreme Leader:||Queen Metalia|
|Origin:||D Point, near the North Pole|
|Subgroups:||The Shitennou, Dark Agency|
|Important Members:||Jadeite, Nephrite, Zoisite, Kunzite; Dark Mercury, Mio Kuroki, Metalia Endymion (PGSM only)|
|Season (Anime):||Sailor Moon (first season)|
|Arc (Manga):||Dark Kingdom arc|
|Monsters of the Day:||Youma|
In the manga, the Dark Kingdom's operations were widespread across the Northern Hemisphere, focused in four divisions: North America, Europe, the Middle East, and the Far East. These divisions were controlled by Nephrite, Zoisite, Kunzite, and Jadeite, respectively.
In the live-action series, the exact location of the Dark Kingdom was never fully explained, but it seemed to have its own extra-dimensional space. The scenery within the Dark Kingdom included underground caverns, ordinary-looking rooms, and a small forest.
A new and different Dark Kingdom was also created by Mio Kuroki in the Special Act of the live-action series. This Dark Kingdom was located in an abandoned amusement park and consisted of only Queen Mio, a stuffed dog toy which Mio magically mended, two Youma, and a multitude of Pierrot, four of which masqueraded as the Shitennou.