A vehicle clutch apparatus includes a first clutch (4) and a second clutch (5) arranged along the axial direction. A clutch hub (41) of the first clutch (4) is provided with a first rotating shaft part (411) integrally rotatably bonded to a first rotating shaft (1a). A clutch hub (51) of the second clutch (5) is provided with a second rotating shaft part (511) integrally rotatably bonded to a second rotating shaft (3a). Clutch drums (42, 52) of the first clutch (4) and the second clutch (5) consist of a common single clutch drum (60), and the clutch drum (60) is integrally rotatably connectedto a rotating member (21) and has a third rotating shaft part (61). Bearings (34, 38, 65) are disposed between the outer peripheral surface of the second rotating shaft (3a) and the inner peripheral surface of a non-rotating shaft part (33) of a shell component (30), between the outer peripheral surface of the second rotating shaft (3a) and the inner peripheral surface of the first rotating shaftpart (411), as well as between the outer peripheral surface of the second rotating shaft part (511) and the inner peripheral surface of the third rotating shaft part (61) respectively.