PURPOSE: To obtain a working bench step for a vehicle for elevated spot working, with which a worker can easily get on a working bench and get off from a working bench and which eliminates the trouble that an obstruction is hooked thereon at the time of moving and which can improve the working environment.

CONSTITUTION: A working bench step 20 formed with a notch part, which is extended in the vertical direction of the outline formed into the curved surface, is fitted to the peripheral side surface of a working bench 14 in the vertical direction. Since a worker M can put a leg near the intermediate part in the vertical direction of the peripheral side surface of the working bench 14, the worker M can easily get on the working bench 14 and get off therefrom, and since the inside of the working bench 14 is not narrowed nor a through hole is not opened in the side surface of the working bench 14, deterioration of the working environment is eliminated. Furthermore, even in the case where the working bench 14 is moved in the condition that a wire contacts with the working bench step 20, since the wire is released along the periphery of the working bench step 20, the trouble that wire is caught on the step 20 is eliminated even in the case of the working on a mast arranged with plural wires.