Steve Klein (born May 11, 1975) is an American former professional soccer player and coach who was born in Evansville, Indiana.

Klein played college soccer at Bowling Green State University before being selected by the New England Revolution in the 1997 MLS College Draft. He later played professionally for several clubs, including the Charleston Battery and Vancouver Whitecaps, helping Vancouver win the 2006 USL First Division championship.

Following his playing career, Klein moved into coaching and player development.