The invention discloses a railroad bridge seismic isolation and absorption bearing with multi-limiting functions. The railroad bridge seismic isolation and absorption bearing comprises an upper bearing plate, a lower bearing plate and a spherical-crown liner plate between the upper bearing plate and the lower bearing plate, and the bearing further comprises a plurality of multi-limiting assemblieson the outer side of the upper bearing plate. Each multi-limiting assembly comprises a first limiting stop block, a wedged stop block, a second limiting stop block, a pin bolt and a stop block inhaulcable, wherein one end of the first limiting stop block makes contact with the outer side face of the upper bearing plate, the other end of the first limiting stop block is provided with a slope, thepin bolt penetrates through the second limiting stop block and is installed on the lower bearing plate, the wedged stop block is arranged between the first limiting stop block and the second limitingstop block, the wedged stop block is matched with the slope of the first limiting stop block, and the stop block inhaul cable is connected between the wedged stop block and the lower bearing plate. The stop block inhaul cables are used for limiting displacement of the wedged stop blocks; when the stop block inhaul cables are cut off, the wedged stop blocks fall off. The invention further discloses a bridge. The bridge comprises a bridge body, piers and the seismic isolation and absorption bearings.