Bill Maher (disambiguation)
Bill Maher is an American stand-up comedian, television host, political commentator, satirist and author.
Bill or William Maher may also refer to:
- Bill Maher (rower), American rower
- Bill Maher (athletic director), American director of athletics for Canisius College
- Bill Maher (hurler), Irish hurler and Gaelic footballer
- Bill Maher (politician), member of the San Francisco Board of Education and the San Francisco Board of Supervisors and brother of John Maher
- Billy Maher English radio presenter
- William Maher (hurler), Irish retired hurler, manager and selector
- William H. Maher, American businessman and author
- Will Maher, British rugby league footballer