Katana
Katana may refer to:
- Katana (BattleMech), the 85-ton BattleMech
- Katana (Individual Achilles-class DropShip), Draconis Combine DropShip
- Katana (Individual Invader-class JumpShip), Draconis Combine corporate DropShip
- Katana (Weapon), the handheld Japanese sword
- Katana Cluster, the Draconis Combine award