Stephen Michael McNulty (born 26 September 1983) is an English professional footballer who plays as a centre back for Northern Premier League side Witton Albion.
He has achieved four promotions with three different clubs: captaining Barrow into the Conference Premier and Fleetwood Town into both the Conference Premier and League Two, and as part of the Luton Town team that won promotion to League Two in the 2013–14 season.