A multidimensional adjustable double damping control device structurally comprises a base plate, an elastic part I, an elastic part II, a movable part and a mass pendulum, wherein a support rod is arranged at the top of the elastic part I, the elastic part I can deform in the Z axis direction to drive the support rod to move in the Z axis direction, so that damping in the Z axis direction is realized; the elastic part II and the movable part are located above the elastic part I, and the elastic part moves in the X axis direction with the deformation of the elastic part II so that damping in the X axis direction is realized; the mass pendulum is arranged at the center part of the lower surface of the movable part and swings in the Y axis so that damping in the Y direction is realized. A liquid is arranged in a mass block of the mass pendulum so that the mass pendulum forms a tuned liquid damper, and accordingly, double damping is realized. According to the multidimensional adjustable double damping control device, shaking of the structure in three directions or vibration response under load effects of wind and the like can be double reduced, and the multidimensional adjustable double damping control device has the advantages that the principle is simple, installation is convenient, the cost performance is high and the like.