Wakako Tsuchida

(born 15 October 1974) is an athlete from Tokyo, Japan, who is an accomplished women's wheelchair marathoner, ice sledge racer and triathlete. She was the first professional wheelchair athlete from Japan and the first Japanese athlete to win gold medals in both the Summer and Winter Paralympics. She has paraplegia.

Career She has won the women's wheelchair division of the Boston Marathon five times, in 2007, 2008, 2009, 2010 and 2011; the Honolulu Marathon twice, in 2003 and 2005, the Oita Marathon four times, in 1999, 2001, 2002 and 2003 She competed at the 2012 Boston Marathon and in a close finish she was one second behind the winner Shirley Reilly.

At the 2000 Summer Paralympics she took a bronze medal in the marathon, while at the 2004 Games she won a gold medal in the 5000 metres and a silver in the marathon. Her personal best is 1:38:32, which she accomplished at the 2001 Oita Marathon.