Abstract: The gravity control apparatus (1) comprises: a first rotating body (10) that rotates along a first shaft (11a) as a result of being driven by a first driving device; a second rotating body (20) that rotates along a second shaft that is orthogonal to the first shaft (11a) within the region of rotation of the first rotating body (10) as a result of being driven by a second driving device; an accelerometer (40) that is set at any position on the second rotating body (20) and detects acceleration; and a control device (50) that controls driving by the first driving device and the second driving device. The control device (50) controls driving by the first driving device and the second driving device on the basis of acceleration data detected by the accelerometer (40).