A display box for sockets contains a body and a limiting frame. The body includes a plurality of receiving chambers arranged on a front surface thereof so as to accommodate socket tools and includes an accommodation portion defined on a back surface thereof and communicating with the plurality of receiving chambers. The limiting frame is fixed in the accommodation portion of the body by a fixing structure and includes a vertical rod, the vertical rod has a plurality of horizontal posts extending outwardly therefrom so as to insert into the socket tools.