PROBLEM TO BE SOLVED: To provide a chemical liquid spraying vehicle capable of improving stability of a boom.SOLUTION: A chemical liquid spraying vehicle 1 includes a boom that is tilted backward and upward with respect to a vehicle body in a storage attitude and that is positioned along each of both the right and left sides of the vehicle body. A front boom retainer 60 is arranged on the front side of the vehicle body, and a rear boom retainer 70 is arranged on the rear side of the vehicle body. An angle of inclination of a line B connecting a retainer part 61 of the front boom retainer 60 and a retainer part 71 of the rear boom retainer 70 is greater than an angle of inclination of the boom in the storage attitude.COPYRIGHT: (C)2015,JPO&INPIT【課題】ブームの安定性を向上させることができる薬液散布車両を提供すること。【解決手段】薬液散布車両1は、収納姿勢時に車体に対して後上がり傾斜し、車体の左右両側に沿うブームを備え、車体の前側に前ブーム受け60を配置し、車体の後側に後ブーム受け70を配置し、前ブーム受け60の受け部61と後ブーム受け70の受け部71とを結ぶ線Bの傾斜角度が収納姿勢時のブームの傾斜角度よりも大きい。【選択図】図8