The invention discloses a full-automatic multifunctional pipe pile hanger. The full-automatic multifunctional pipe pile hanger comprises a telescopic frame and a hanging ring; the telescopic frame includes an outer frame, and telescopic inner frames respectively arranged in two ends of the outer frame; telescopic inner frame driving devices are arranged at the upper parts of two ends of the outer frame; hanging hook devices are arranged at the outer end parts of the telescopic inner frames, and include support shafts arranged in the center shaft directions of the telescopic inner frames, support plates perpendicular to the support shafts, multiple counterweight arms parallel to the support plates, connecting rotating shafts arranged at the upper ends of the counterweight arms and conical hooks arranged at the lower ends of the counterweight arms; upper hinge holes and multiple lower hinge holes are formed in the support plates; and the end parts of the support shafts are inserted in the upper hinge holes, and the connecting rotating shafts are inserted in the lower hinge holes, so that the support plates and the support shafts, and the counterweight arms and the support plates are both rotationally connected. The invention further discloses a method for lifting pipe piles. The full-automatic multifunctional pipe pile hanger and the lifting method thereof realize lifting of the pipe piles with different specifications and a lifting function of single or multiple pipe piles, and realizes the effect of multiple purposes on one machine.