George Frederick Boyle, 6th Earl of Glasgow DL (9 October 1825 – 23 April 1890), was a Scottish nobleman. He was the son of George Boyle, 4th Earl of Glasgow, and Julia Sinclair, daughter of Sir John Sinclair, 1st Baronet. In February 1847, Boyle traveled with Frederick Hamilton-Temple-Blackwood, 1st Marquess of Dufferin and Ava, to Skibbereen in County Cork to try and aid victims of the Irish Famine. Lord Dufferin left a memoir of their journey entitled published in 1847 (27 pages). He succeeded to his half brother's titles on 11 March 1869.