To provide a work vehicle which achieves improvement of visibility of a state display part while achieving simplification of attachment work of the state display device and preventing damage of the state display device.SOLUTION: A work vehicle includes: a work vehicle body 1 which enables automatic travelling； a state detection part which detects a state of the work vehicle body 1； and state display parts 35 which perform state display according to the state of the work vehicle body 1 detected by the state detection part. The pair of state display parts 35 is arranged in at least opposing corners of the work vehicle body 1 in a plan view.SELECTED DRAWING: Figure 7【課題】状態表示部の取付作業の簡素化や状態表示部の損傷を防止しながら、状態表示部の視認性の向上を図ること。【解決手段】自動走行可能な作業車両本体１と、その作業車両本体１の状態を検知する状態検知部と、その状態検知部にて検知した作業車両本体１の状態に応じた状態表示を行う状態表示部３５とが備えられ、状態表示部３５は、平面視において、少なくとも作業車両本体１の対角に一対配置されている。【選択図】図７
