Steve Ralston (born June 14, 1974) is an American retired soccer player and manager who played as a midfielder. He spent most of his playing career in Major League Soccer with the Tampa Bay Mutiny and the New England Revolution, retiring in 2010 as the league's all-time career leader in assists (135), appearances (378), starts (372), and minutes played (33,143). He also held the U.S. record for professional appearances (412) in 2010. He served as assistant manager at several teams, including the Houston Dynamo and San Jose Earthquakes, including a brief stint as the interim head coach at the Earthquakes in 2018.