A hemostatic device includes a flexible band allowed to be wrapped around a wrist in which a radial artery and an ulnar artery run, a hook and loop fastener that secures the band in a state of being wrapped around the wrist, an inflatable portion connected to the band and allowed to press a puncture site of the radial artery by being inflated in response to injection of a fluid, and a pressing member disposed at a different position from a position of the inflatable portion in a longitudinal direction of the band and allowed to press the ulnar artery. Further, a length of the pressing member along the longitudinal direction of the band is shorter than a width of the pressing member along a direction orthogonal to the longitudinal direction of the band.