The War Lord homeworld was the home planet of the War Lord and his people. It was located in Galactic Sector 973. The War Lords also had control over another planet, and could travel between these two worlds.

The homeworld was placed behind a force field by the Time Lords, cutting it off from the rest of the universe forever, when it was discovered that they were taking humans from different points in Earth's history to play in their War Games. (TV: The War Games)