To provide a movable fence with a movable box, with which a box capable of planting a plant is arranged on a fence of a car park, etc., the fence and the box can be simultaneously moved along a prop and a plant can be located in a narrow space while securing functions as a conventional fence.

The movable fence with a movable box is equipped with a movable fence 18 for dividing an outer space from an inner space, the box 17 that is arranged adjacently to the fence 18 and capable of planting a plant inside and a driving gear 19 for moving the fence 18 and the box 17. The fence 18 is moved to a position for dividing the outer space from the inner space to a position for making the outer space communicate with the inner space without dividing them. The box 17 and the fence 18 are simultaneously moved.