Abstract: The present invention provides an epoxy resin composition which is obtained by melt-mixing 100 parts by weight of an epoxy resin with 3 to 33 parts by weight of a thermoplastic resin alone or in combination with other components and additives than a hardener in the first mixing step and then with a hardener alone or in combination with other components and additives in the second mixing step, said epoxy resin having a number-average molecular weight of at least 200 and lower than 5000 and said thermoplastic resin having a number-average molecular weight of at least 5000; an adhesive epoxy resin molded article which is obtained by molding said epoxy resin composition; a process for producing an adhesive epoxy resin molded article which comprises molding said epoxy resin composition into a 0.01 to 10 mm thick film or sheet in a substantially uncured state and subsequently punching the film or sheet at temperatures higher than 15.degree. C. and lower than 70.degree. C.