The invention relates to a multi-dimensional damping support of an intelligent power distribution cabinet. The multi-dimensional damping support of the intelligent power distribution cabinet comprises a damping device and an adjusting support, wherein the adjusting support is located right under the damping device and is fixedly connected to the damping device; the damping device comprises an outer cover and multi-dimensional damping mechanisms; the lower end of the outer cover is a frame structure; a front guide rail and a rear guide rail are arranged on the front side and the rear side of the upper end of the outer cover respectively; the multi-dimensional damping mechanisms are uniformly mounted at the interior of the outer cover. The multi-dimensional damping mechanisms are four-freedom-degree symmetrical parallel mechanisms; due to the adoption of an UPS-RPS parallel mechanism manner, the movement in a total of four-freedom-degree direction, which comprises movement along the X axis and the Y axis and the rotation around the X axis and the Y axis, can be achieved; the advantages of high bearing capability and excellent damping effect of the parallel mechanism are fully used; the multi-dimensional damping effect can be achieved; meanwhile, through a driving device, the damping capability of the multi-dimensional damping mechanism is further improved; the problem of damage to components caused by damping in the on-site mounting or carrying process is avoided.