William or Bill Mayer may refer to:
- Bill Mayer (born 1951), American illustrator
- William Mayer (composer) (1925–2017), American composer
- William A. Mayer (f. 1956–1959), American polo player
- William Daniel Mayer (born 1941), former member of the Maryland House of Delegates
- William E. Mayer, investment banker and former owner of the Hartford Colonials
- William V. Mayer (1920–1989), American biologist and educator
See also
- William Meyer (disambiguation)
- William Moyer (1933–2002), author and organizer in the 1966 Chicago Freedom Movement
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: