The Mensaav Laboratory was a scientific research facility in the Alsakan Lowlands region of Alderaan during the Cold War. The Republic superweapon initiative worked on the Death Mark laser in the military wing of the lab, and after Imperial forces attacked the lab during the Alderaan Civil War, Alderaan's native Killiks overran the complex. House Ulgo also began to experiment on the Killiks in another section of the lab.
- Star Wars: The Old Republic (First appearance)
- Star Wars: The Old Republic Explorer's Guide (Picture only)