Granville John Eliot, 7th Earl of St Germans (22 September 1867 – 20 November 1942) was an English aristocrat.
Granville Eliot was the son of Charles George Cornwallis Eliot (16 October 1839 – 22 May 1901) and his wife, Constance Rhiannon Guest (November 1844 - 1916).
On 21 March 1922, on the death of his first cousin John Granville Cornwallis Eliot, 6th Earl of St Germans, Granville became the 7th Earl of St Germans.
He died unmarried on 20 November 1942 and his titles passed to his younger brother, Montague.
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