Abstract: The luggage rack flag mount is a device designed for mounting accessories to the cross bar of luggage racks. This mounting mechanism consists of a smooth adjustable clamp that may be tightened on a crossbar by applying simple squeezing pressure on either end of the clamp. The clamp comprises hooks which are connected by a cross member. One of these hooks is inserted into a groove in the cross member and teeth on the surface of the groove and this hook interlock to hold them together. The present invention also consists of a mount attached to the upper surface of the clamp by a hinge. A flagpole may be secured to this mount and the wind resistance against the flag caused by the motion of the vehicle will cause the flag to rise. A block is secured to the clamp adjacent to the hinge so that the flagpole will remain upright when the vehicle is moving. When the vehicle stops moving the weight of the flag will cause the flagpole to fall to a resting position atop the clamp.