The United Kingdom of Great Britain and Northern Ireland (often referred to as Great Britain) competed at the 2011 World Championships in Athletics from 27 August - 4 September 2011.
Der britische Leichtathletik-Verband stellte bei den Leichtathletik-Weltmeisterschaften 2011 im koreanischen Daegu 59 Teilnehmer. (de)
The United Kingdom of Great Britain and Northern Ireland (often referred to as Great Britain) competed at the 2011 World Championships in Athletics from 27 August - 4 September 2011. (en)