William Floyd (disambiguation)
# William Floyd (disambiguation)

William Floyd (1734–1821) was an American farmer and signer of the Declaration of Independence for New York.

William Floyd may also refer to:

* William Floyd (American football) (born 1972), American football player
* William Floyd, editor of The Arbitrator, a New York City Atheist Magazine, unsuccessfully sued Harry Rimmer on the grounds that he had discovered five scientific errors in the Bible
* William Floyd (mathematician)
