A process for producing a glass/resin composite which retains the intact satisfactory properties of the glass and which has sufficient transportability, handleability, and secondary processability even when the glass is extremely thin. The process for glass/resin composite production is characterized by forming a molten glass into a glass ribbon and then forming a resin layer on at least one sideof the glass ribbon. The resin layer is preferably formed by laminating to the glass ribbon, by applying a thermally molten resin to the ribbon, or by applying a curable resin to the ribbon. Also provided is a process for producing a glass/resin composite which comprises bonding a cut glass substrate to a resin film being fed continuously.