A stereoscopic endoscope system includes a stereoscopic endoscope (1) and an identification information combining section (2). The stereoscopic endoscope (1) is provided with an R image pickup section (12r) and an R output section (15r) which are provided on a right side of an endoscope body (11), an L image pickup section (121) and an L output section (151) which are provided on a left side of the endoscope body (11), and an R memory (14r) and an L memory (141) which store correction information for either right or left and identification information. The right and left image pickup sections and the right and left memories are correctly or incorrectly combined and are connected to the right and left output sections. The identification information combining section (2) performs image combination of an image and identification information inputted from the R output section (15r) or an image and identification information inputted from the L output section (151) and outputs a combined image.
