The invention relates to a photoelectric peep-proof glass window. The photoelectric peep-proof glass window includes a window frame, glass embedded in the window frame and a power supply, a positive pole column of the power supply is installed in a vertical side of the window frame, and a negative pole column is installed in a horizontal side of the window frame; damping slide rails are arranged in the window frame, and sliding pieces are electrically and slidingly arranged on the damping slide rail respectively and can be driven by an adjustment and control device to move back and forth on the damping slide rails; when moving back and forth, the sliding pieces are always electrically connected to the positive pole column and the negative pole column; transparent heating membranes are bonded to the surface of the glass at equal intervals in an array pattern, every two adjacent transparent heating membranes are electrically connected to each other through a transparent circuit wire, andall the transparent heating membranes opposite to the corresponding damping slide rails are electrically connected to the corresponding opposite damping slide rails through transparent circuit wires.The glass window is novel in structure, unique in principle and capable of effectively disturbing snooping and sneak shot of night viewing cameras and protecting the privacy of users.