A system for endoscope data management of an endoscopic image of a body acquired by an endoscope (17) is provided. An image filing apparatus (12) retrieves the image from the endoscope, and records data of the image and scope ID (SCP_ID) assigned to the endoscope in association with one another. A washer (13) washes the endoscope. A memory (13a) is incorporated in the washer, for storing log information (41a, 82-85) of washing of the endoscope. A data manager (14) retrieves the log information on line with the washer, to record the scope ID and the log information in association with one another. A server device (16) records the data of the image, the scope ID and the log information on line with the image filing apparatus and the data manager. Furthermore, the data manager includes an editor (56c, 74) for editing the log information of the washer.