PROBLEM TO BE SOLVED: To provide a riding work vehicle in which multiple operating levers can intensively be disposed between a drivers seat and one of left and right rear fenders with good operability without inviting those constructive complication and upsizing of a vehicle body.SOLUTION: A riding work vehicle is configured as follows: multiple operating levers 25, 26 are adjacently arranged side by side between a drivers seat and one of left and right rear fenders 7 the inside operating lever 25 positioned in the drivers seat side of the multiple operating levers 25, 26 is included in a displaceable manner in the vehicle body longitudinal direction and the outside operating lever 26 positioned in the rear fender side of the multiple operating levers 25, 26 is included in a displaceable manner in the vehicle body longitudinal direction and in the first operative position and the second operative position in a position holding manner, over a first operative position of a vehicle body front side from an operating range of the inside operating lever 25 and a second operative position of the vehicle body rear side from an operating range of the inside operating lever 25, while the entire of a gripper 26A is positioned in the vehicle body upper side from the gripper 25A of the inside operating lever 25.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2017,JPO&INPIT【課題】複数の操作レバーを、それらの構成の複雑化、及び、車体の大型化を招くことなく、運転座席と左右一方のリアフェンダとの間に操作性良く集中配備できるようにする。【解決手段】乗用作業車は、複数の操作レバー25,26が、運転座席と左右一方のリアフェンダ7との間に左右に並べて隣接配備され、複数の操作レバー25,26のうちの運転座席側に位置する内側操作レバー25は車体前後方向に変位可能に備えられ、複数の操作レバー25,26のうちのリアフェンダ側に位置する外側操作レバー26は、その把持部26Aの全体が内側操作レバー25の把持部25Aよりも車体上側に位置する状態で、内側操作レバー25の操作範囲よりも車体前側の第1操作位置と、内側操作レバー25の操作範囲よりも車体後側の第2操作位置とにわたって、車体前後方向に変位可能で、かつ、第1操作位置と第2操作位置とに位置保持可能に備えられている。【選択図】図6