The utility model discloses a medical anti-sticking antibacterial gauze which comprises a gauze main body, and the gauze main body comprises a base layer for ensuring structural strength, an antibacterial layer for inhibiting bacteria breeding and an anti-sticking layer with a smooth surface which are arranged in sequence; through holes are evenly formed in the base layer in the winding direction,and a long belt capable of freely penetrating through the through holes is sequentially arranged in the through holes in a penetrating mode. The adhesive bandage can rapidly and tightly wrap a wound,adhesion can be prevented, and secondary damage is avoided.