Provided is a hemostatic device capable of compressing a hemostasis when a puncture site is formed in a hand in a minimum necessary range. A hemostatic device 100 according to the present invention is a hemostatic device for stopping hemostasis at a puncture site of a hand H, and is provided at a compression force application unit 10 capable of applying a compression force to at least a puncture site, and provided at a compression force application unit. And a contact portion 20 configured to be able to contact the puncture site and having a tapered shape. [Selection diagram] Fig. 1【課題】手に穿刺部位が形成された際の止血において必要最小限の範囲で圧迫可能な止血器具を提供する。【解決手段】本発明に係る止血器具100は、手Hの穿刺部位を止血する止血器具であって、少なくとも穿刺部位に圧迫力を付与可能な圧迫力付与部10と、圧迫力付与部に設けられ、穿刺部位に当接可能に構成されるとともにテーパ形状を備えた当接部20と、を有する。【選択図】図1