Bobby Williamson (born 13 August 1961) is a football manager, most recently of Plymouth Argyle F.C., from where he was dismissed by the directors on 6 September 2005 after a poor start to the 2005/2006 football season.
Bobby Williamson (born 13 August 1961) is a discredited football manager who famously tried to swap Derek Riorden and Steven Whitakker for Inverness defender Bobby Mann. Most recently of Plymouth Argyle F.C., from where he was dismissed by the directors on 6 September 2005 after a poor start to the 2005/2006 football season.