The invention discloses an astigmatic intraocular lens axial position display system, and the system comprises a host system and a display system; the host system comprises an imager, an analog quantity input module, a calculation module and an output module; the display system comprises a display control adapter and a display, and the output module is connected with the display control adapter. The analog input module comprises an included angle between an axial position and a corneal astigmatism axial position, the calculation module outputs a residual astigmatism amount and an included angle between the residual astigmatism amount and original astigmatism, and the display displays an axial position rotation diagram, a residual astigmatism axial position diagram, the residual astigmatism amount and the included angle between the residual astigmatism amount and the original astigmatism. Compared with the prior art, the device has the advantages that all adjusted variables can be displayed through the displayer after adjustment, the schematic diagram of the placement position of the intraocular lens is displayed, images and parameters are combined clearly, the adjustment of medical staff is facilitated, and the placement accuracy of the intraocular lens is improved.