John Smith
John Smith can refer to:
- John Smith (Killer Bees), officer with Killer Bees
- John Smith (Moore's Bandits - Armor), combat vehicle commander with Moore's Bandits
- John Smith (Moore's Bandits - MechWarrior), MechWarrior with Moore's Bandits
- John Smith (Wolf's Dragoons), MechWarrior with Wolf's Dragoons
- John Jacob Smith, MechWarrior with the Fifteenth Arcturan Guards