William Bentley (disambiguation)

William Bentley (1759–1819) was an American Unitarian minister, scholar, columnist, and diarist.

William or Bill Bentley may also refer to:


 * William E. Bentley (born 1960), American academic
 * William Holman Bentley (1855–1905), English missionary
 * William Bentley (MP), Member of Parliament for Tavistock
 * William Bentley (novels)
 * William Bentley, father of Derek Bentley
 * Bill Bentley (footballer) (born 1947), English former professional footballer
 * Bill Bentley (American football) (born 1989), American football cornerback
 * Bill Bentley (record producer) (born 1950), American music industry executive