The present invention provides a vehicle-use propeller shaft that includes a yoke having arm portions disposed at equal intervals in the circumferential direction, each arm portion extending outward in the radial direction, and that is capable of suppressing bending vibration.A vehicle-use propeller shaft (10) includes a yoke (16) having four arm portions (17) to (20) disposed at equal intervals in the circumferential direction, each arm portion extending outward in the radial direction. One pair of arm portions (17) and (19) that extend in opposite directions and the other pair of arm portions (18) and (20) that extend in opposite directions have mutually different shapes.