William Perkins
William Perkins or Bill Perkins may refer to:
- William Perkins (Puritan) (1558–1602), Puritan clergyman and Cambridge theologian
- William T. Perkins, Jr. (1947–1967), United States Marine and Medal of Honor recipient
- Sir William Perkins, English merchant and founder of Sir William Perkins's School, Chertsey
- William Perkins (cricketer) (born 1986), West Indian cricketer
- Bill Perkins (saxophonist) (1924–2003), jazz musician of the West Coast "Cool" school
- Bill Perkins (footballer), formerly of Liverpool FC
- Bill Perkins (Australian rules footballer), ex-Richmond VFL footballer
- Bill Perkins (politician), member of the New York State Senate
- Bill Perkins (author), founder of Million Mighty Men Christian network.
See also