A control device for an opening/closing member which changes a predetermined judgment value from a first judgment value to a second judgment value greater than the first judgment value after the operation of an operation switch is repeated for a predetermined time if the control for stopping and reversing the movement of the opening/closing member is repeated when the operation switch is operated to close the opening/closing member again after performing the control for stopping and reversing the opening/closing member, and the second judgment value is returned to the first judgment value after elapsing a predetermined time after changing the predetermined judgment value to the second judgment value.