Viscount Allenby, of Megiddo and of Felixstowe in the County of Suffolk, is a title in the Peerage of the United Kingdom. It was created on 7 October 1919 for the prominent military commander Field Marshal Sir Edmund Allenby, with remainder, in default of male issue of his own, to his younger brother Captain Frederick Claude Hynman Allenby and his heirs male lawfully begotten. The first Viscount's son was killed in action on the Western Front in 1917. The family seat is Newham Lodge, near Hook, Hampshire.