Sara Larsson (born 13 May 1979, now Sara Mattsson) is a Swedish former professional footballer who played as a defender. Renowned for her consistency, tactical awareness, and calmness in possession, she established herself as one of Sweden's most reliable defenders over more than a decade at international level.
Larsson began her senior career with Rävåsens IK before moving to Malmö FF Dam, where she developed into one of the Damallsvenskan's leading defenders. She later played for Linköpings FC, helping the club win two Swedish Cup titles, before continuing her career in the United States with Saint Louis Athletica and Philadelphia Independence. After returning to Sweden, she represented KIF Örebro DFF and finished her playing career with LB07.
On the international stage, Larsson won 112 caps and scored eight goals for Sweden between 2000 and 2012. She competed at three Olympic Games (2000, 2004 and 2008), three FIFA Women's World Cups (2003, 2007 and 2011), and three UEFA Women's European Championships (2001, 2005 and 2009). Her longevity, defensive leadership, and consistency made her an important figure for Sweden throughout one of the nation's strongest eras in women's football.