Wyndham Hill-Smith OBE (16 February 1909 – 25 October 1990) was an Australian cricketer and wine-maker.^[1]

The nephew of Australia captain Clem Hill, Hill-Smith was a left-handed batsman. He attended St Peter's College, Adelaide, playing in the college cricket team that toured Ceylon in January 1928.^[2]

He played eight first-class matches for Western Australia and one for a representative Australian XI.^[3] He made his first-class debut against the touring South Africans at the WACA Ground in 1932. Opening the batting, he made 56 runs before being dismissed by Xen Balaskas.^[4]

Following the death of his brother Sidney in the Kyeema aircraft crash in 1938, Hill-Smith returned to South Australia to take on the management of the family winery, Yalumba at Angaston.^[5] He led the company from 1938 to 1986.^[6] In 1980, Hill-Smith was appointed an Officer of the Order of the British Empire (OBE) for services to the wine industry and horse racing.^[7]

A grandstand at Cheltenham Park Racecourse was named the Wyndham Hill Smith Grandstand.^[8] His Wisden obituary concluded with the comment, "In later life he became famous for the liberal hospitality which he extended to touring teams at his Yalumba vineyard in South Australia."^[9]