To provide an absorbent article which prevents leakage from both sides of the absorbent article, improves absorption performance of urine, and can easily retain a recessed groove shape.SOLUTION: An absorber 4 includes an absorber penetrating part 20 which is positioned in a longitudinal direction of an incontinence pad 1 and penetrates in a thickness direction over a longitudinal direction area including a urine discharging site H. By embossing from a surface side of a liquid permeable surface sheet 3 to the absorber penetrating part 20 along the absorber penetrating part 20 while the liquid permeable surface sheet 3 is laminated on the absorber 4, a recessed groove 22 where at least liquid permeable surface sheet 3 and a liquid impermeable back surface sheet 2 are integrated in the absorber penetrating part 20 is formed in the longitudinal direction. The liquid permeable surface sheet 3 is a sheet which has a wavy cross section, and where a protruding part 3c and a recessed part 3d extending in a pad longitudinal direction are repeatedly formed alternately in a pad width direction. While the recessed groove 22 is formed, the wavy cross section of the liquid permeable surface sheet 3 is retained inside the recessed groove 22.SELECTED DRAWING: Figure 10
