The invention belongs to the technical field of high-polymer materials, particularly relates to a polypropylene polymer, and further discloses a production method of the polypropylene polymer and high-gloss polypropylene resin produced from the polypropylene polymer. According to the polypropylene polymer, on the basis of the resin, through two-time copolymerization of propylene and ethylene, andom copolymerization polypropylene and impact copolymerization polypropylene are generated separately, so that a product with a dispersion phase distributed more evenly and refinedly is obtained. The polypropylene resin is produced on the basis of the produced polypropylene polymer, the produced product is low in rubber phase content, small in rubber phase size, good in dispersity and even in distribution, the product can have higher glossiness and rigidity, good anti-impact performance of the product is guaranteed, the defects of the prior art are overcome, and the high-gloss polypropylene resin produced from the polypropylene polymer can be widely applied to production of plastic injection products, with high requirements of the glossiness, the impact resistance and the rigidity, of the fields of household appliances, cars, toys, househod products and the like.