The intraocular lens insertion tool includes a nozzle main body having a nozzle portion 15, a stage portion capable of disposing the intraocular lens 2 in the nozzle main body, and a plunger 60 that presses the intraocular lens 2 set in the stage portion by a leading end, thereby releasing the intraocular lens 2 into an eyeball. The leading end portion 10a of the nozzle portion 15 is obliquely cut so that, as it goes to the front side from the optical axis rear side of intraocular lens 2, the position of the end surface is located on the front side, and at the leading end 61d of the plunger 60, a protruding portion 61e is provided which protrudes to the front side so as to be able to place the surface of the optical axis rear side of the intraocular lens 2.