Bill Cash (born 1940) is a British Conservative politician and a prominent Eurosceptic in the House of Commons.
William or Bill Cash may also refer to:
- William Cash (author and journalist) (born 1966), son of Bill Cash
- William Wilson Cash (1880–1955), Anglican bishop
- William Thomas Cash (1878–1951), American educator, author and politician
- Bill Cash (baseball) (1919–2011), baseball player in the Negro leagues
- William Cash (accountant) (1891–1964), English accountant and business director
If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: