William Giles and Bill Giles may refer to:
- Bill Giles (American football) (1932–1998), head football coach at Chadron State College Fort Hays State University
- Bill Giles (baseball) (William Yale Giles, born 1934), longtime Philadelphia Phillies executive and part owner
- Bill Giles (meteorologist) (William George Giles, born 1939), meteorologist and television presenter
- William Giles (colonial manager) (1791–1862), CEO of the South Australia Company, 1841–1860, and member of the South Australian colonial legislature
- William Giles (Oz), fictional character on HBO's prison drama Oz, played by Austin Pendleton
- William B. "Buck" Giles (1903–1985), American baseball player
- William Branch Giles (1762–1830), American statesman
- William Fell Giles (1807–1879), U.S. Representative from Maryland
- William Henry Giles Kingston (1814–1880), writer of tales for boys
- William L. Giles (1911–1997), president of Mississippi State University, 1966–1976
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: