Provided are: a stretch sheet for an absorbent article that has excellent fitting properties with respect to the skin of a wearer and is capable of preventing gather traces from remaining on the skin； and an absorbent article using the same. A stretch sheet (10) for an absorbent article comprises a first fiber layer (2) that is constituted by continuous fibers of a thermoplastic resin and positioned in a first surface (11), and a second fiber layer (3) that is positioned in a second surface (12) on a side opposite to the first surface (11). Between the first and second fiber layers (2, 3), a plurality of lines of elastic material (4) are shrinkably fixed in an elongated state. The first and second fiber layers (2, 3) have a plurality of gathers formed between adjacent lines of the elastic material (4) in a direction (X) crossing a direction (Y) in which the elastic material (4) extends. The first and second fiber layers (2, 3) have an average flexural rigidity value of 0.0035 to 0.022 N.m2/m * 10<；SP>；-4<；/SP>； according to a KES method, and have a thickness dimension of 0.22 to 1.5 mm under a compression load applied to the gathers according to the KES method.[課題]提供一種，對於穿用者的肌膚具有良好的貼合性，並且，可抑制皺褶痕跡殘留在肌膚的吸收性物品用伸縮性薄片及使用這個的吸收性物品。 [解決手段]吸收性物品用伸縮性薄片(10)，是包含：由熱可塑性樹脂的連續纖維所構成，位在第1面(11)的第1纖維層(2)、以及位在第1面(11)的相反側的第2面(12)的第2纖維層(3)。在第1及第2纖維層(2、3)間，複數條的彈性體(4)以伸長狀態可收縮地被安裝，在第1及第2纖維層(2、3)，是在互相鄰接的彈性體(4)間朝與彈性體(4)延伸存在的方向Y交叉的方向X形成有複數個皺褶，第1及第2纖維層(2、3)根據KES法所致的彎曲剛性的平均值為0.0035～0.022N・m2/m×10^-4，且，對於皺褶根據KES法所致的壓縮負載下的厚度尺寸是0.22～1.5mm。
