George Darlington Wilson Grubb (5 December 1935 – 10 June 2018) was a Scottish politician who served as the Lord Provost and ex officio Lord-Lieutenant of Edinburgh from May 2007 until May 2012. He was also a Liberal Democrat councillor of the City of Edinburgh Council for Almond ward. In 2012 he stood down as a councillor, at the end of his five-year term as Lord Provost.
He was also a Church of Scotland minister at Craigsbank Parish Church in Corstorphine, Edinburgh from 1971 until his retirement in 2001.