The 2020 KPMG Women's PGA Championship was the 66th Women's PGA Championship. It was originally scheduled to be played June 25–28 at Aronimink Golf Club in Newtown Square, Pennsylvania. It was rescheduled to October 8–11 as a result of the COVID-19 pandemic. Known as the LPGA Championship through 2014, it was the third of four major championships on the LPGA Tour during the 2020 season. Kim Sei-young won with a record low aggregate of 266, 14 under par, after a final round 63. She finished five strokes ahead of Inbee Park, who had a last round of 65.