2009 NCAA Division I women's lacrosse tournament

2009 NCAA Division I women's
lacrosse tournament
DatesMay 10–24, 2009
Teams16
Finals siteJohnny Unitas Stadium,
Towson, MD
ChampionsNorthwestern (5th title)
Runner-upNorth Carolina (1st title game)
MOPKatrina Dowd, Northwestern
Attendance20,698 finals
NCAA Division I women's tournaments
«2008 2010»

The 2009 NCAA Division I Women's Lacrosse Championship was the 28th annual single-elimination tournament to determine the national champion of Division I NCAA women's college lacrosse. The tournament was played from May 10 to May 24, 2009, and the semifinal and championship rounds were played at Johnny Unitas Stadium in Towson, Maryland from May 22–24. All NCAA Division I women's lacrosse programs were eligible for this championship, and a total of 16 teams were invited to participate.

Northwestern defeated North Carolina, 21–7, to win their fifth overall, as well as fifth straight, national championship. This would subsequently become the fifth of Northwestern's seven national titles in eight years (2005–2009, 2011–12) as well as the fifth of the Wildcats' eight consecutive appearances in the championship game (2005–12). Furthermore, Northwestern's win secured an undefeated season (23–0) for the team.

The leading scorer for the tournament was Katrina Dowd from Northwestern (24 goals). Dowd was also named the tournament's Most Outstanding Player.