Mantilles
Type:	Planet
Native Species:	Human
Location:	Pallas 14 system
Affiliation:	United Federation of Planets

Mantilles was a Federation planet located in the Pallas 14 system. In 2269, Mantilles was the most remote inhabited planet in the Federation, lying at the outer fringe of the galaxy. Mantilles was home to 82 million people, and was governed by retired Starfleet commodore Robert Wesley. (TAS: "One of Our Planets Is Missing") The location of the Pallas 14 system was depicted on a Federation star chart. (TNG: "Conspiracy")

In 2269, Mantilles came under threat by an unknown cosmic cloud creature. Governor Wesley's attitude prevented planet-wide panic, and five thousand children were successfully evacuated before the cloud reached the planet. The crew of the USS Enterprise managed to stop the creature before consuming Mantilles. (TAS: "One of Our Planets Is Missing")