The 1955 U.S. Women's Open was the tenth U.S. Women's Open, held from June 30 to July 2 at Wichita Country Club in Wichita, Kansas. It was the third conducted by the United States Golf Association (USGA). Defending champion Babe Zaharias did not compete due to back surgery; she also missed the 1953 edition due to colon cancer surgery and died in 1956. This was the second U.S. Women's Open played in Wichita; the first in 1950 was at Rolling Hills Country Club.