Lindsey Caroline Vonn (née Kildow; born October 18, 1984) is an American World Cup alpine ski racer on the US Ski Team. She has won four World Cup overall championships—one of only two female skiers to do so, along with Annemarie Moser-Pröll—with three consecutive titles in 2008, 2009 and 2010, plus another in 2012. Vonn won the gold medal in downhill at the 2010 Winter Olympics, the first ever in the event for an American woman. She has also won seven World Cup season titles in the downhill discipline (2008–2013, 2015), five titles in super-G (2009–2012, 2015), and three consecutive titles in the combined (2010–2012).

Vonn is one of six women to have won World Cup races in all five disciplines of alpine skiing – downhill, super-G, giant slalom, slalom, and super combined – and has won 76 World Cup races in her career through February 6, 2016. The 76 World Cup victories are an all-time women's record, passing Annemarie Moser-Pröll of Austria who had held the record since the 1970s, and only Ingemar Stenmark of Sweden with 86 World Cup victories has more. With her Olympic gold and bronze medals, two World Championship gold medals in 2009 (plus three silver medals in 2007 and 2011), and four overall World Cup titles, Vonn has become the most successful American ski racer in history.