An absorbent article for men having a vertical direction and a width direction orthogonal to the vertical direction, the absorbent article comprising a main body member including an absorber, characterized in that : the main body member comprises a plurality of pairs of three-dimensional deformation guiding grooves having a substantially line-symmetric shape with respect to a vertical center line (CL) of the main body member, the plurality of pairs of three-dimensional deformation guiding grooves being provided at intervals in the vertical direction in regions on both sides in the width direction divided in two parts by the vertical center line (CL); each of the three-dimensional deformation guiding grooves is formed in a shape gradually inclined outward in the width direction toward an upper side, and an inclination angle of a three-dimensional deformation guiding groove arranged on a lower side is larger than an inclination angle of a three-dimensional deformation guiding groove arranged on the upper side, the inclination angle being an angle formed by a direction in which the three-dimensional deformation guiding groove extends and a width direction line; and one three-dimensional deformation guiding groove and the other three-dimensional deformation guiding groove forming a pair are arranged apart to a right and a left at a center of the absorbent article for men in the width direction. a main body member including an absorber, characterized in that : the main body member comprises a plurality of pairs of three-dimensional deformation guiding grooves having a substantially line-symmetric shape with respect to a vertical center line (CL) of the main body member, the plurality of pairs of three-dimensional deformation guiding grooves being provided at intervals in the vertical direction in regions on both sides in the width direction divided in two parts by the vertical center line (CL); each of the three-dimensional deformation guiding grooves is formed in a shape gradually inclined outward in the width direction toward an upper side, and an inclination angle of a three-dimensional deformation guiding groove arranged on a lower side is larger than an inclination angle of a three-dimensional deformation guiding groove arranged on the upper side, the inclination angle being an angle formed by a direction in which the three-dimensional deformation guiding groove extends and a width direction line; and one three-dimensional deformation guiding groove and the other three-dimensional deformation guiding groove forming a pair are arranged apart to a right and a left at a center of the absorbent article for men in the width direction. the main body member comprises a plurality of pairs of three-dimensional deformation guiding grooves having a substantially line-symmetric shape with respect to a vertical center line (CL) of the main body member, the plurality of pairs of three-dimensional deformation guiding grooves being provided at intervals in the vertical direction in regions on both sides in the width direction divided in two parts by the vertical center line (CL); each of the three-dimensional deformation guiding grooves is formed in a shape gradually inclined outward in the width direction toward an upper side, and an inclination angle of a three-dimensional deformation guiding groove arranged on a lower side is larger than an inclination angle of a three-dimensional deformation guiding groove arranged on the upper side, the inclination angle being an angle formed by a direction in which the three-dimensional deformation guiding groove extends and a width direction line; and one three-dimensional deformation guiding groove and the other three-dimensional deformation guiding groove forming a pair are arranged apart to a right and a left at a center of the absorbent article for men in the width direction. <EOS>