The invention discloses a vulnerary hemostatic and a preparation process thereof. The vulnerary hemostatic comprises the raw Chinese medicinal herbs as main medicaments by weight: 20-40 parts of baeckea frutescens, 10-30 parts of big-leaf beautyberry leaf, 10- 30 parts of ageratum conyzoides, 10-30 parts of hairyvein agrimony, 10-30 parts of teucrium viscidum, and 10-30 parts of herba cirsii japonica, which are mainly used for stopping bleeding and relieving pain; straw, red psychotria leaf, false China tree and lemon-scented gum leaf capable of diminishing inflammation and promoting tissue regeneration can be used as auxiliary medicaments; adhatoda ventricosa, common gendarussa herb and glechoma biondiana with the functions of removing blood stasis, promoting tissue regeneration and promoting blood circulation to remove meridian obstruction are used as assistant; and through reasonable combination, the pharmacological functions of stopping bleeding, relieving pain, diminishing inflammation, removing blood stasis, promoting tissue regeneration and promoting blood circulation to remove meridian obstruction are realized, and the aims of quickly treating wound and stopping bleeding are fulfilled. According to the vulnerary hemostatic preparation process, the finished product is prepared by the processes of crushing, sieving, drying, stirring and the like; and the original effects of the medicaments are preserved, the properties of the medicaments are not affected because the medicaments are not chemically processed, and the obtained finished product has a stable treatment effect. The vulnerary hemostatic has the characteristics of high hemostatic speed, low cost, good effects of diminishing inflammation, relieving pain and promoting tissue regeneration, no toxic or side effect, convenience in use, convenience in collection of raw medicinal herbs and easiness for popularization and application.