The invention discloses a polypropylene material for automobile interior trim parts, and is characterized in that the polypropylene material is prepared from the following raw materials in parts by weight: 100-120 parts of isotactic polypropylene, 30-34 parts of a talcum powder, 12-15 parts of a ferroferric oxide powder, 5-6 parts of 2-ethylhexyl diphenyl phosphate, 12-15 parts of polyvinyl alcohol, 12-15 parts of metallocene linear low density polyethylene, 2-3 parts of dilauryl thiodipropionate, 3-4 parts of lignocellulose, 20-23 parts of SBS, and 7-9 parts of an auxiliary agent. The polypropylene material is relatively balanced in rigidity and toughness, has good scratch resistance, low cost and excellent comprehensive performance, can be widely applied in middle and high grade automobile interior and exterior trim parts with natural color and other colors.