The present invention provides a process for producing an optical information recording medium transparent sheet, including applying a radiation-curable resin coating solution continuously to one surface of a cover film wound in a roll form, followed by continuously irradiating the coat formed in order to cure the coat and thereby form a hard coat layer, forming an adhesive layer continuously onto another surface of the cover film, and winding back into a roll form the cover film on which the hard coat layer and the adhesive layer have been formed; an optical information recording medium transparent sheet produced by this production process, and an optical information recording medium provided with this optical information recording medium transparent sheet.