Liberator
Liberator may refer to:
- Liberator (BattleMech), the flawed 40-ton BattleMech prototype
- Liberator (Individual JumpShip), the famously lost JumpShip that triggered the Terran Alliance's Colonization Procedure Referendum
- Liberator (Individual Volga-class WarShip), Clan Sea Fox transport
- Liberator (WarShip class), an upgrade of the Avatar-class developed by the Clans