PROBLEM TO BE SOLVED: To provide a vehicle seat which makes getting on/off a seat main body which has moved to the outside of a cabin of a vehicle hardly restricted by a surrounding environment of the vehicle.SOLUTION: A vehicle seat 10 comprises a seat moving mechanism 11 which is capable of moving a seat main body 14 on which a passenger of a vehicle 20 sits from the inside of a cabin of the vehicle 20 to the outside of the cabin via a doorway 22 and holding the seat main body 14 in a side of the vehicle. The seat moving mechanism 11 is provided with a rotation mechanism 13 which supports the seat main body 14 in a horizontally rotatable manner so that the seat main body 14 can be oriented toward either the vehicle front direction or the vehicle rear direction while holding the seat main body 14 in the side of the vehicle 20.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】車両の室外に移動したシート本体への乗降が、車両の周囲の環境に制限されにくい車両用シートを提供する。【解決手段】車両用シート10は、車両20の搭乗者が着座するシート本体14を車両20の室内から室外に乗降口22を介して移動させ、シート本体14を車両側方に保持することのできるシート移動機構11を有する。シート移動機構11には、シート本体14を車両20の側方に保持した状態でシート本体14の向きを車両前方にも車両後方にも向けられるように同シート本体14を水平方向に回転可能に支持する回転機構13が設けられている。【選択図】図1