William Bauer

William Bauer may refer to:


 * Bill Bauer (American football), American football coach
 * Bill Bauer (poet) (1932–2010), Canadian poet
 * Billy Bauer (1915–2005), American musician
 * William Edward Bauer (1926–2023), Canadian diplomat
 * William J. Bauer (born 1926), American judge
 * William W. Bauer (1892–1967), American physician and health writer