The invention relates to the field of communication, in particular to a post card production method and a post card. A base board (21) is conveyed onto a coater, a glue layer (22) is coated on the base board (21) through the coater, a stacking board (23) is then stacked on the glue layer (22), the base board (21), the glue layer (22) and the stacking board (23) as a whole are then conveyed into a drying room for drying, subsequently taken out of the drying room, conveyed onto a hydropress for hot repressing, taken out after repressing, sanded by a sander and then cut by a cutting machine after sanding, and finally, the front and the back are patterned. The production cost is low, the production period is short, and moreover, the produced post card has high strength, cannot be easily folded and broken, is attractive, and has high memorial and collection values.