The invention discloses an aqueous low-energy cold-light-source curing wood floor coating material and a manufacturing method thereof, wherein the aqueous low-energy cold-light-source curing wood floor coating material is prepared from the following raw materials by weight: 38% of water-soluble aliphatic polyurethane hexaacrylate, 22% of water-soluble modified epoxy acrylate, 0.3% of an aqueous dispersant, 10% of alcohol, 0.3% of aqueous gas phase silicon dioxide, 3% of matting powder, 2% of aqueous wax slurry, 5% of wear-resistant powder, 3.5% of an aqueous photoinitiator, 0.3% of an aqueousdefoamer, 0.3% of an aqueous leveling agent, 0.3% of an aqueous wetting agent, 14.9% of deionized water, and 0.1% of a fungicide. According to the present invention, the aqueous low-energy cold-light-source curing wood floor coating material can achieve the low-energy-consumption UV LED (light emitting diode) low-energy curing coating material, does not produce ozone, does not contain mercury, hascharacteristics of no environment pollution, no harm to human body, fast curing and high efficiency, and uses water as the diluent so as to achieve the environmental protection.