Abstract: A fan guard for ceiling fans comprises a circular grill member supported below the blades of the fan on equally spaced support arms extending radially outward from a clamp attached to the pipe extension suspending the motor housing from the ceiling. The fan guard may be provided with a circumferential open skirt portion, or an enclosed skirt portion interposed between the support arms and the grill. The grill member includes arcuate removable portions for adapting the guard to receive a depending portions of a conventional ceiling fan.