A vehicle hood structure, which includes an outer panel that forms an outer surface of a vehicle, an inner panel that is disposed below the outer panel and fixedly attached to the outer panel and that has a plurality of beam portions extending in a longitudinal direction of the vehicle, having a hat-shaped section opening downward, and being separated from each other in a lateral direction of the vehicle, and which covers a front part of the vehicle, the vehicle hood structure including: a reinforcing member that is disposed below the inner panel so as to extend in the lateral direction of the vehicle and to have clearance between the reinforcing member and the beam portions, that has a convex shape curved upward in the lateral direction of the vehicle, and that is fixedly fastened at its both ends in the lateral direction of the vehicle to the inner panel.