PROBLEM TO BE SOLVED: To provide a urine leakage prevention pad capable of preventing leakage of moisture to outside of a pad provided on an inner surface side of a diaper and the like, especially lateral leakage, and capable of being easily used and fastened to a pad body.SOLUTION: A urine leakage prevention pad 10 having liquid holding property is fastened to an almost rectangular pad body 20 which comprises: a waterproof material for forming an outer surface part during a wearing time a water permeable sheet 22 for forming an inner surface side during the wearing time a liquid holding absorber 23 provided between the waterproof material and the water permeable sheet and a left and right pair of gathers 24 provided on the inner surface side during the wearing time, and provided closer to a center direction relative to both edge part of a longer direction of the absorber, along the longer direction of the absorber, the pad being fastened along the center longer direction of the absorber of the pad body. The urine leakage prevention pad is formed into a cylindrical shape having an opening through which a penis part of a man can be inserted, and comprises a notch 11 along the insertion direction from the vicinity of the center part of the opening in a manner in which the penis part can be inserted easily, and after the penis part is inserted, the inserted penis part does not come out.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】おむつ等の内面側に備えるパッドの外への水分の漏れ、特に横漏れを防ぐことが可能であり、且つ、使用しやすい、パッド本体に固着する尿漏れ防止パッドを提供する。【解決手段】着用時の外側部を形成する防水材と、着用時の内側部を形成する透水性シート22と、それらの間に介装される液保持性の吸収体23と、着用時の内側部に設けられると共に、吸収体の長手方向に沿って、吸収体の長手方向両縁部よりやや中心方向に設けられる左右一対のギャザー24と、からなる、略長方形状のパッド本体20の、吸収体の中央長手方向に沿って固着する、液保持性の尿漏れ防止パッド10であって、男性の陰茎部が挿入可能な開口部が形成された筒体であると共に、陰茎部を挿入しやすく、且つ、陰茎部を挿入した後、陰茎部が抜けない程度に、開口部中央付近から挿入方向に沿って切込み11を有していることを特徴とする、尿漏れ防止パッド。【選択図】図2