Firestorm
Firestorm may refer to:
- Firestorm (BattleMech), the 50-ton Clan BattleMech
- Firestorm (Flamer), a flamer brand/model
- Firestorm (MechCommander), Federated Suns MechWarrior from the MechCommander video game
- FS9-FS Firestorm, the apocryphal Firestarter variant from MechWarrior Online and MechWarrior 5: Mercenaries