|Affiliation:||Romulan Star Empire|
|Location:||Atrius star system, Alpha or Beta Quadrant|
Atrius V was a planet located somewhere in the space of the galaxy's Alpha or Beta Quadrants, the fifth planet in orbit of the Atrius star system. By the 2370s, Atrius V was a holding of the Romulan Star Empire, and was considered a friendly port of call by the Romulan Imperial Fleet. (ST video game: Starfleet Command III)
- In gameplay, this name was part of a list that were applied to planets on the game map, with random attributes assigned to them.