The utility model relates to an armoured type high voltage shunt capacitor cabinet which is characterized in that the cabinet body is divided into two arts as a front part and a back part, the front part is divided into a wire inlet chamber, a low voltage chamber, a discharging ground chamber and a capacitor chamber from top to bottom, and the back part is divided into a fuse and switch chamber and a reactor chamber from top to bottom, the front part and the back part of the cabinet and each chamber are separated and armoured by metal plate. The utility model is capable of utilizing a cabinet to fix the capacitor, to combine a set of device, thereby reducing the cabinet, saving cost and reducing floor space; in addition, the components adopt the armoured type, increasing the safety guard performance of the utility model.