PROBLEM TO BE SOLVED: To provide an absorbent article capable of suppressing odor of urine and making the color of urine less prominent.SOLUTION: A napkin 1 as an example of an absorbent article comprises a surface sheet 2, a backside sheet 3, and a vertically long absorber 4 disposed between the sheets 2 and 3. The absorber 4 includes an absorbent core 41 containing water absorptive polymer 410, an inner sheet 42 disposed on a skin-facing side of the absorbent core 41, and an outer sheet 43 disposed on the skin-facing side of the inner sheet 42. The napkin 1 is divided into a front area B, an excretion area A, and a rear area C. The inner sheet 42 is colored into gray by supporting active charcoal particles. The outer sheet 43 is colored into gray. The outer sheet 43 has Lvalue in an Labcolor specification system larger than Lvalue of the inner sheet 42.