Valentine Gill "Vallie" Hall III (November 12, 1867, New York – October 26, 1934) was an American tennis player who was active in the late 19th century. He was the elder son of Valentine Gill Hall Jr. and Mary Livingston Ludlow of the Livingston family. Vallie's eldest sister was Anna Rebecca Hall, making him an uncle of First Lady of the United States, Anna Eleanor Roosevelt.