The utility model discloses an adult aphid parasite collector which is shaped like a dome and composed of a covering net (4), a bottom net (2), a supporting ring (3), a pothook (1) and a bait holding spoon (5), wherein the covering net (4) is arched; the bottom net (2) is circular; both the periphery of the covering net (4) and the periphery of the bottom net (2) are fixed on the supporting ring (3); the lower end of the pothook (1) is fixed in the center of an arch crown of the covering net (4); a spoon handle of the bait holding spoon (5) is fixed in the center below the arch crown of the covering net (4). The covering net (4) is an 80-mesh gauze net; the bottom net (2) is a 60-mesh gauze net. The bait holding spoon (5) is provided with claws. Compared with the prior art, the adult aphid parasite collector has the remarkable advantages and beneficial effects. The adult aphid parasite collector can be used for effectively collecting adult aphid parasites, reducing the labor cost, keeping the activity of the adult aphid parasites and increasing the survival rate of the released adult aphid parasites The adult aphid parasite collector is simple in structure, low in cost, high in collecting efficiency, low in labor cost and suitable for the tobacco planting industry.