The utility model discloses a safety socket with electrification indication, comprising a conductor, a clamping device, a shell and an electrification detecting device, wherein the electrification detecting device is provided with an electrification detecting button and an electrification indicating lamp. As the clamping device and the electrification detecting device are arranged in the socket, when a plug is plugged into the socket, the clamping device clamps the plug and the conductor firmly; whether the plug is electrified normally is detected, the electrification detecting button is pressed down, then the electrification detecting device is contacted with the plug, if the plug is electrified, the electrification indicating lamp lights, so that power failure can not be considered by mistake due to faults of the appliances, and also the children in playing can be prevented from electric shock. In the safety socket, the contact problem between the conductor and the plug is solved, the clamping device clamps the plug and the conductor firmly, and can clamp the plug and the conductor tightly only when the plug reaches to the bottom of the socket, the plug is not contacted with the conductor in the processes of plugging and pulling, and electric shock caused by improper operation can be avoided.