Hugo Griffith Uryan Rhys, 10th Baron Dynevor (born 19 November 1966), is a British hereditary peer.
He was educated at Bryanston School and at the University of East Anglia where he graduated with a degree in drama in 1988.[1] The son of Richard Rhys, 9th Baron Dynevor, and Lucy Catherine King, he succeeded to the barony in 2008. He is the maternal grandson of Sir John Rothenstein.[2] The heir presumptive to the barony is Robert David Arthur Rhys, a great-grandson of Walter Rice, 7th Baron Dynevor, and second cousin to the present Baron.