William, Will, Bill, or Billy Lockwood may refer to:
Bill Lockwood (cricketer) (1868–1932), English cricketer Will Lockwood (ice hockey) (born 1998), American ice hockey player Will Lockwood (rower) (born 1988), Australian rower William Lockwood (Australian cricketer) (1868–1953), Australian cricketer William Lockwood (MP), Member of Parliament for Scarborough in the 1540s William Burley Lockwood (1917–2012), British academic William W. Lockwood (1906–1978), American academic