The invention relates to a compound fructus crataegi-turmeric root tuber particle, which is prepared from the following bulk pharmaceuticals in parts by weight: 130-170 parts of fructus crataegi, 60-90 parts of turmeric root tuber, 60-90 parts of oriental waterplantain rhizome, 80-120 parts of seaweed, 60-90 parts of bulb of thunberg fritillary, 80-120 parts of milk thistle and 40-60 parts of peach kernel. The invention further provides a preparation method for the compound fructus crataegi-turmeric root tuber particle. The method comprises the following steps of: weighing fructus crataegi, turmeric root tuber, oriental waterplantain rhizome, seaweed, bulb of thunberg fritillary, milk thistle and peach kernel according to parts by weight, and adding water for soaking; preparing micro-powder silica gel serving as a single auxiliary material of spray drying and lactose serving as an auxiliary material of particle forming, and standing for later use; adding water in an amount which is 4-10 times that of soaked Chinese medicinal materials including fructus crataegi, turmeric root tuber, oriental waterplantain rhizome, seaweed, bulb of thunberg fritillary, milk thistle and peach kernel for a first time, adding water in an amount which is 4-10 times that of the Chinese medicinal materials for a second time, and decocting; concentrating an obtained compound extract till the relative density is 1.065, adding an auxiliary material, i.e., micro-powder silica gel, performing spraying drying to obtain extract powder; and adding lactose and ethanol into the extract powder, uniformly mixing, granulating, drying and regulating particles.