Abstract: A seat belt device for a vehicle having a good shock absorbing function for impact from the car-room side as well as sufficient person binding performance is provided. The seat belt device has an anchor member attached to an upper portion of a vehicle pillar and comprises a shock absorbing member provided on the pillar, supported by the pillar in a direction from an exterior side to an interior side of a car-room, and deformable in a direction from the interior side to the exterior side; a connecting means for connecting the shock absorbing member with the anchor member; and a spacer member interposed between the shock absorbing member and the anchor member for keeping the anchor member apart from the pillar.