The invention discloses a symmetric computer display base for placing a mobile phone, and relates to the field of multipurpose brackets for displays. In order to conveniently place the mobile phone on a proper position of a computer display bracket, a horizontal placing groove is transversely arranged on a horizontal plate of a base bracket, and a vertical placing groove is longitudinally arranged on a vertical plate of the base bracket; the vertical placing groove and the horizontal placing groove are mutually communicated with each other; and a baffle structure is arranged on the outer side of the bottom of the vertical placing groove, and a baffle structure is arranged on the outer side of the bottom of the horizontal placing groove. According to the symmetric computer display base for placing the mobile phone provided by the invention, by arranging the horizontal placing groove and the vertical placing groove on the display base bracket, the mobile phone can be placed on the display base bracket according to a required manner, and the groove bodies are provided with the baffle structures, so as to prevent the mobile phone from sliding down.