The invention relates to a stepping sprinkler which comprises a base and a sprayer arranged on the base. The stepping sprinkler is characterized by further comprising a screw rod component arranged on the base, the screw rod component comprises a supporting member, a screw rod rotatably arranged on the supporting member, and a screw rod nut sleeved on the screw rod, a supporting plate of the sprayer is mounted on the screw rod nut, a limiting device and a driving device of the screw rod are further arranged on the base, and the limiting device limits the sprayer to be driven by the driving device to move along the screw rod along a plane. The sprayer of the stepping sprinkler can move relatively to the base, and the stepping sprinkler is uniform in sprinkling, capable of sprinkling landscaped or lawns within wide ranges, flexible to use and high in working efficiency.