A walking stick with a sucker is provided with a handle at one end of the stick body and a plurality of feet at the other end of the stick body. The feet contact the ground through the feet to provide support. A sucker button element is provided on the handle. The sucker button element provides a control state by pressing, and a sucker element is set at the other end of the stick body. The sucker element is at the center of the stick body and is connected to the sucker button element to accept the control state of the sucker button element. It can suck the ground and provide the stability of the stick body, so as to achieve the purpose of being able to suck the ground to support the crutch and increase the stability of the crutch.一種具吸盤之拐杖,在一杖體一端設一手柄,且於該杖體另一端設複數支腳,透過該等支腳接觸地面以提供支撐,將一吸盤按鈕元件設在該手柄上,該吸盤按鈕元件提供按壓產生一控制狀態,再將一吸盤元件設在該杖體另一端,該吸盤元件於該杖體之中心位置,並與該吸盤按鈕元件連接,接受該吸盤按鈕元件之控制狀態以吸住地面,提供該杖體之平穩度,藉以達到能夠吸住地面以支撐拐杖,使拐杖的平穩度增加之目的。