The invention belongs to the technical field of special-site and special-terrain automatic rescue, and particularly relates to a low-altitude lifesaving parachute. The low-altitude lifesaving parachute comprises a cavity (1) and two straps (2), wherein a parachute face (3) and parachute lanyards (4) are installed inside the cavity (1), an air bag (5) which is not inflated is arranged at the edge of the periphery of the parachute face (3), a high-pressure air bottle (6) is fixedly arranged inside the cavity (1), an air outlet pipe of the high pressure air bottle (6) is communicated with the air bag (5), the high pressure air bottle (6) is provided with a control switch (7), the parachute lanyards (4) serve as air guiding pipes, and the air bag (5) is communicated with the air outlet pipe of the high pressure air bottle (6) through the parachute lanyards (4). According to the low-altitude lifesaving parachute, the parachute face can be automatically and rapidly opened, the function of protecting the head of a user can be achieved, and the probability of casualty accidents during low-altitude work is greatly reduced.