Jonathan Michael Paul Spector (born March 1, 1986) is an American former soccer player who played as a defender.
Spector started his professional career in England when he was signed by Manchester United as a teenager, but rarely appeared for the club.
He played on loan at Charlton Athletic, then in 2006 joined West Ham United, for whom he played over 100 games before he was released at the end of the 2010–11 season.
He then spent five-and-a-half seasons with Birmingham City.
Spector then played for MLS club Orlando City and had a short spell with Scottish club Hibernian.
Although he began playing as a striker during his youth career, Spector was converted into a defender as a professional.
He most commonly played as a right-back, although he occasionally appeared across the defensive line and in central midfield.