The 2020 U.S. Women's Open was the 75th U.S. Women's Open, played December 10–14 at Champions Golf Club in Houston, Texas, having been postponed from its original date of June 4–7, 2020, on April 3, 2020 as a result of the COVID-19 pandemic. It was played on both the Cypress Creek and Jackrabbit courses. The U.S. Women's Open is the oldest of the five current major championships and is the fourth of the 2020 season. It has the largest purse in women's golf at $5.5 million. Kim A-lim won the tournament by birdieing the last three holes.