Bardex III is an inhabited planet, the third planet located in the Bardex star system, at coordinates 2.02N 3.21W.

In the 23rd century, Bardex III was home to an Federation colony with a civilization based on agriculture and trade, and was the location of a Starfleet support outpost. In the late 23rd century, the world had a population of 4.58 billion individuals of mixed and varied racial origins, and the government was a member of the Federation. (FASA RPG module: The Federation)