The invention discloses a nuclear power generator stationary blade seat storage support. The nuclear power generator stationary blade seat storage support comprises a base, a first side edge support,a second side edge support, first support frames and second support frames. By means of the nuclear power generator stationary blade seat storage support, multiple stationary blade seats can be stacked through cooperation between the multiple first support frames and the multiple second support frames; the problem that the stationary blade seats are put on site sleepers one by one; plenty of equipment storage spaces are saved; and standardized management over the site can be conducted conveniently. The stationary blade seats are put on the stationary blade seat storage support; when the stationary blade seats are checked and maintained by maintenance personnel, the maintenance personnel can perform maintenance work without hoisting equipment; and a great amount of maintenance time is saved. In addition, the first side edge support and the second side edge support arranged at the two sides of the base form a frame structure; the placed stationary blade seats are surrounded; the possibility that the stationary blade seats are touched to be damaged by the personnel by accident can be effectively avoided; and safety of the precision equipment is protected. The stationary blade seat storage support is simple in structure, steady and safe to support and convenient to maintain, operate and control and can be applied and popularized on a large scale conveniently.