To provide an easy three-dimensional image displaying method which suppresses flickering, and a three-dimensional image generating apparatus.

The three-dimensional image displaying apparatus concerning configuration of embodiment is provided with video cameras 20, 21, a computer 30 which has an intermediate image generator 31 and a display controller 32, and a display 40. The intermediate image generator 31 generates an intermediate image corresponding to an intermediate visual point which is located between right and left eye visual points, from right and left eye images. The display controller 32 controls the right and left eye images and the intermediate image which correspond to a visual point which performs both-way movement between the right and left eye visual points so as to be displayed on a display device in order.