To provide a piping fixture capable of positively fixing piping to an inlet of a tank.

The piping fixture for fixing the piping for supplying liquid to the fluid inlet provided on a wall face of the tank is equipped with a main body part having a fixing part for detachably fixing the fixture to the peripheral edge part of the inlet, and a regulating part provided on the main body part for regulating vibration of the piping. By this structure, the attitude of the piping can be maintained without performing work for winding a belt on the inlet or stepping on the piping for fixing the piping, and work for pouring the fluid into the tank can be made efficient.