An integrated cultivating, leveling, and tilling machine, comprising a cultivating machine body. The cultivating machine body is provided with a cultivating machine frame (1), a cultivating plate (2) is mounted in same, a leveling plate (3) is connected to the rear thereof, harrowing teeth (4) are mounted under the leveling plate (3), and the harrowing teeth are liftably/lowerably mounted on the leveling plate (3). A placement rack for a counterweight is provided on the leveling plate (3). The harrowing teeth (4) are in multiple rows. A lifting/lowering part (5) is connected between the cultivating machine frame (1) and the leveling plate (3). The integrated machine has a simple structure and the functions of cultivating, leveling, and tilling at the same time.
