To provide an all-direction moving vehicle whose drive wheel can ground on a running surface surely and move stably to a desired direction with a desired speed, even at the running case on the running surface with a level difference.

When an all-direction moving vehicle provided with suspension mechanisms 9, 13 in which plural drive units having a drive wheel are installed, steering shafts 4, 7 whose one end is fixed on the suspension mechanism 9, 13 and a vehicular main body 1 installing the steering shafts 4, 7 turnably is moved on an uneven running surface, the suspension mechanisms 9, 13 move plural drive units in a vertical direction in response to the running surface independently and respectively and always contact all drive wheels of plural drive units to the running surface.