To provide a system for selecting a ground reinforcing method, which can automatically select an optimum reinforcing method fit for the ground of a building site.

The system for selecting the reinforcing method, is composed of an input means formed of a computer as a control device, a keyboard, etc., an output means formed of a liquid crystal display, a printer, etc., and the like. According to the system, strength values of the ground at a plurality of predetermined depths, are read out based on a result of a measuring test as to the ground strength, input via the input means, and one of the reinforcing methods stored in a memory means, is selected based on the strength values. Then the type of the selected reinforcing method is output via the output means.