Kathy Guadagnino (born March 20, 1961) is an American professional golfer. Up to 1987, she played under her maiden name of Kathy Baker. She was born in Albany, New York. She attended the University of Tulsa and South Florida Bible College and Theological Seminary and was the low amateur at the 1983 Nabisco Dinah Shore. In 1982, while attending Tulsa, Guadagnino won the inaugural NCAA individual title, while leading her team to both the AIAW and NCAA national titles.