Walter George Tarrant (1875–1942) was a builder born in Brockhurst in the north of the port town of Gosport, Hampshire, England. He is best known as a Surrey master builder and developer of St Georges Hill and the Wentworth Estate in Surrey.
During World War One, his company manufactured large numbers of prefabricated wooden huts for military use on the Western Front and also designed and constructed the Tarrant Tabor six-engined triplane bomber, which crashed at Farnborough aerodrome when attempting its first flight on 26 May 1919.