Marguerite McCaffee (Born ???? - died ????) was an officer in the AFFS. In 3068, McCaffee was the commander of the 3rd Davion Guards. During her time as the Third's commander, she piloted an AS8-D Atlas.
In May 3080 McCaffee was a General in the AFFS and commander of the elite Davion Assault Guards, having succeded Marshal Dixon Zibler. McCaffee led the Assault Guards during the campaign to capture Flintoft as a part of Operation MATADOR, the Federated Suns counteroffensive launched in May 3080. The Assault Guards were accompanied by an FSNS journalist named Peter Remonde during the campaign; Remonde actually dropped into battle alongside the Assault Guards and the 1st Syrtis Fusiliers, riding in the jump seat of McCaffee's Atlas BattleMech.
- Jihad Turning Points: New Avalon, p. 6, "Combatants"
- Jihad Turning Points: New Avalon, p. 2, "New Avalon"
- Jihad: Final Reckoning, p. 27, "Bearding The Bull"
- Field Manual: 3085, p. 70, "AFFS Deployment Table - 3085"