There is provided a movement support apparatus including a lower limb coupling portion configured to be coupled to a lower limb, an elastic member, a ground contact unit configured to include a ground contact plate coming into contact with a surface and a transmission portion transmitting force generated by the elastic member, and an ankle portion configured to be installed between the lower limb coupling portion and the ground contact unit. The ground contact unit is installed to be displaceable between a position at which the transmission portion comes into contact with the ankle portion and a position at which the transmission portion is uncoupled from the ankle portion.
