Steve Plater (born 22 August 1968, in Luton) is a former English motorcycle road racer. He was the 2009 British Supersport champion, and also finished as runner-up in the series twice in the late 1990s. In the British Superbike Championship he has 4 wins and 17 further podiums. He won the prestigious Isle of Man Senior TT, North West 200 and also enjoyed success at Endurance racing. For 2015/2016, Plater is manager of a race-team, and rides in demonstration events. He lives in Woodhall Spa, Lincolnshire, and is involved in property development with his father.