William or Bill Fawcett or variation, may refer to:
People William Fawcett (actor) (1894–1974), American actor who was awarded the Légion d'honneur William Fawcett (author) (1902–1941), English journalist and writer on horses, hunting, and racing William Fawcett (botanist) (1851–1926), British botanist and co-author of the Flora of Jamaica William Fawcett (British Army officer) (1727–1804), former Adjutant-General to the Forces William Fawcett (engineer) (1763–1844), British engineer and manufacturer of guns and steam engines Bill Fawcett (footballer) (1890–1970), Australian rules footballer for Melbourne Bill Fawcett (writer) (born 1947), mystery and science-fiction author and editor who also publishes as Quinn Fawcett and William Fawcett Wilford Fawcett, aka "Captain Billy", "Billy Fawcett" (1885–1940), publisher and founder of Fawcett Publications
Other uses , two ships named after the engineer
See also Fawcett (surname)