To provide an eye function training device capable of effectively training an eye function corresponding to a trainee.

The eye function training device is equipped with an image display part for displaying an image on an eye to be trained, a measuring part for measuring the refractive power of the eye to be trained, a moving part for moving the image display part forward and rearward at least in one of the optical axis direction and convergence direction of the eye to be trained and a control part for altering the moving condition of the reciprocating movement of the image display part due to the moving part on the basis of the refractive power measured by the measuring part.