Genevra Lea 'Gevvie' Stone (born July 11, 1985) is an Olympic American rower from Newton, Massachusetts.

[6] She attended Tufts University School of Medicine while training for the London 2012 and Rio 2016 Olympic Games, graduating with her M.D.

[9][10] Her father, Gregg Stone, was the top U.S. single sculler in 1980 and would have been an Olympian himself if the U.S. had not boycotted the 1980 Olympics in Moscow.

[3] In 2018, Stone won the women's Championship Singles race at the Head of the Charles Regatta for the ninth time and the fifth year in a row.

In 2005 and 2006 her Princeton boat won the women's Championship 8+ in the Head of the Charles, and in 2017 she rowed in the winning composite crew formed of international scullers.