The microneedle of the present invention includes a substrate portion, a plurality of needle holes provided in the substrate portion, and a needle portion provided in the substrate portion and protruding from the substrate portion and inserted into the skin, Are provided at a certain interval along the circumferential direction of the needle hole at a portion of the substrate portion that defines the needle hole. [Selection] Figure 2本発明のマイクロニードルは、基板部と、前記基板部に多数設けられるニードル孔と、前記基板部に設けられ、前記基板部上から突出して皮膚に挿入されるニードル部とを含み、前記ニードル部は、前記ニードル孔を区画する前記基板部の部位で前記ニードル孔の周方向に沿って互いに一定の間隔を置いて多数設けられることを特徴とする。【選択図】図２
