The Gallantry Cross or Cross of Gallantry may refer to one of several military decorations:
The Conspicuous Gallantry Cross, awarded by the United Kingdom for "an act or acts of conspicuous gallantry during active operations against the enemy".
The Gallantry Cross (Vietnam) or Vietnamese Cross of Gallantry, awarded by South Vietnam to soldiers and units "accomplishing deeds of valor or displayed heroic conduct while fighting an enemy force".