The present invention provides a polypropylene resin composition prepared by mixing a polypropylene master batch, a high crystalline polypropylene, an ethylene-styrene copolymer rubber, an ethylene-α-olefin rubber and an inorganic filler. The polypropylene resin produced has reduced swirl marks, superior melting tension, fluidity, foaming magnitude, impact resistance, and cooling rate, and is useful for construction of vehicle interior parts.