The present invention provides a work vehicle which can make notifications of the turn-around position at an appropriate timing. [Solution] The work vehicle is characterized in that the control unit measures a work travel distance of an operation device from the start of the work to the end of the work, and registers the travel distance in this step as a new reference work travel distance where the distance difference between the work travel distance in the previous step and the work travel distance in the current step is smaller than a predetermined distance, and when the control unit is performing the automatic straight travel, the distance from the start of the work of notifying the turn-around position of the travelling vehicle based on the reference work travel distance changes.[課題]本發明提供一種作業車輛。能夠在適當的時機進行回轉位置的通知。 [解決手段]特徵在於，控制部計測作業裝置從作業開始到作業結束為止的作業行駛距離，在前一次的步驟中的所述作業行駛距離與此次步驟中的所述作業行駛距離之間的距離差小於規定距離的情況下，將此次步驟中的作業行駛距離登記為新的基準作業行駛距離，控制部在進行自動直行的情況下，自根據基準作業行駛距離來通知行駛車身的回轉位置的作業開始起的距離發生變化。
