The invention discloses a first-aid packet. A first-aid packet body comprises an upper surface, a lower surface, a left surface, a right surface, a front surface and a rear surface, the rear surface is connected with the upper surface, the lower surface, the left surface and the right surface, the right surface is connected with the front surface, the left surface is connected with the front surface through a zipper, the upper surface and the lower surface are connected with the left front surface and the right front surface in a fitted manner, two straps are arranged on the outer side of therear surface, a plurality of transparent first pockets with pocket flaps are arranged on the inner side of the upper surface, medicines are placed into the first pockets, a plurality of second pocketswith venous transfusion puncture objects are arranged on the inner side of the left surface, a plurality of third pockets with air passage protection objects are arranged on the inner sides of the right surface and the front surface, a plurality of transparent fourth pockets with gloves, tongue forceps, suction balls, haemostatic forceps and gauzes are arranged on the upper portion of the inner side of the rear surface, elastic fixing bands for fixing a Y-type joint, an electric flashlight, scissors, a thermometer and a percussion hammer are arranged on the lower portion of the inner side ofthe rear surface, a plurality of storage bags with an automatic sphygmomanometer, a fetus-voice meter, coupling agents, a stethoscope and a handheld pulse oximeter are arranged on the inner side of the lower surface, and at least one resuscitation bag is placed into the first-aid packet body.