樓梯扶手(shou)（Stair handrail）是樓梯護欄的支(zhi)撐桿。

樓(lou)(lou)梯(ti)(ti)扶手(shou)(shou)(shou)按材料來分類為(wei)：樓(lou)(lou)梯(ti)(ti)高分子扶手(shou)(shou)(shou)、樓(lou)(lou)梯(ti)(ti)鐵藝扶手(shou)(shou)(shou)、樓(lou)(lou)梯(ti)(ti)不銹(xiu)鋼扶手(shou)(shou)(shou)、樓(lou)(lou)梯(ti)(ti)玻璃扶手(shou)(shou)(shou)、樓(lou)(lou)梯(ti)(ti)實(shi)木扶手(shou)(shou)(shou)、樓(lou)(lou)梯(ti)(ti)銅扶手(shou)(shou)(shou)。

還有一些(xie)特殊樓梯(ti)扶手：樓梯(ti)發(fa)光扶手。