To provide a puncture needle that suppresses a pain at puncture.SOLUTION: A puncture needle 10 to puncture an object part of an organism is low-invasive and non-invasive. The puncture needle 10 includes: a body 9 that is longitudinal in a puncture direction (Z-axis direction)； and tapered blade tip parts 4a to 4c in which a tip 8 of the body 9 has a shape branching into multiple parts.SELECTED DRAWING: Figure 1【課題】穿刺時の痛みを抑えた穿刺針を提供する。【解決手段】穿刺針１０は、生体の対象部位に穿刺される低侵襲又は非侵襲の穿刺針１０であって、穿刺方向（Ｚ軸方向）に長手の本体９と、本体９の先端８の形状が複数に分岐することで形成された先細り形状の刃先部４ａ～４ｃとを備える。【選択図】図１
