The Navistar LPGA Classic is a golf tournament for professional female golfers on the LPGA Tour. It was played for the first time in September 2007 at the Capitol Hill location on the Robert Trent Jones Golf Trail in Prattville, Alabama. Maria Hjorth won the inaugural event beating Lorena Ochoa and Stacy Prammanasudh by two strokes. The title sponsor is Navistar, a manufacturer of commercial trucks, engines, and school buses.