Sir Thomas Frazer Grove, 1st Baronet DL (27 November 1823 – 14 January 1897) was an English Liberal politician who sat in the House of Commons between 1868 and 1892. Grove was the son of John Grove of Ferne House, near Salisbury and his wife Jean Frazer, daughter of Sir William Frazer, 3rd Baronet. Educated at Sherborne, he was captain in the 6th Dragoons and a deputy lieutenant and J.P. for Wiltshire. He was High Sheriff of Wiltshire in 1863 and a Hon. Lieutenant-Colonel of the Wiltshire Yeomanry Cavalry. Grove was elected unopposed to Wiltshire County Council in 1889.