Mashona Washington (born May 31, 1976) is a former tennis player from the United States.

Washington attended high school in Michigan, moved to Delray Beach, Florida in her sophomore year, graduating from Lake Worth Christian School, Boynton Beach, Florida in 1994, and moved to Houston, Texas, in 1997.

[1] She is the younger sister of Mashiska and of MaliVai Washington, who reached the men's singles final at Wimbledon in 1996.

She also came within a hair's breadth of beating Sharapova in the first round of the 2006 French Open.

She was a member of the Washington Kastles World TeamTennis squad from 2008–09 and the Boston Lobsters from 2010-12.