Diana Lorena Taurasi (born June 11, 1982) is an American professional basketball player for the Phoenix Mercury of the Women's National Basketball Association (WNBA). She was drafted by Phoenix first overall in the 2004 WNBA draft. Taurasi has won the WNBA Rookie of the Year Award (2004), three WNBA championships (2007, 2009, and 2014), one WNBA Most Valuable Player Award (2009), two WNBA Finals MVP Awards (2009 and 2014), a historic five Olympic gold medals, (2004, 2008, 2012, 2016 and 2020), five scoring titles (2006, 2008, 2009, 2010, and 2011), and three FIBA World Cups (2010, 2014, and 2018). She has also been selected to nine WNBA All-Star teams and ten All-WNBA teams. In 2011, she was voted by fans as one of the WNBA's Top 15 Players of All Time. On June 18, 2017, Taurasi became the WNBA all-time leading scorer and on June 27, 2021, became the first player to surpass 9000 points.

Taurasi is considered one of the greatest female basketball players of all time. Her penchant for scoring in crucial situations has earned her the nickname "White Mamba", coined by Kobe Bryant.