To provide a polypropylene resin sheet which is resistant to the generation of warpage when laminated with a film, sheet, foil, etc., of another raw material.

In the polypropylene resin sheet having the first surface and the second surface, the absorbance ratio (absorbance of 974 cm-1 wave number/ absorbance of 998 cm-1 wave number) AH of the first surface and the absorbance ratio of the second surface AL meet formula AH>AL, the distance T1 of a point which gives the maximum value Amax of the absorbance ratio in the thickness direction of the sheet from the first surface and the distance T2 from the second surface meet formula 0.7≤T2/(T1+T2)≤1, the value of (a) defined by a=(Amax-AL)×(T1+T2)/T1 is 0.1-1.3, and the value of (Amax-AL) is 0.1-1.