J. William Lloyd (never using his given name John) (June 4, 1857 - October 23, 1940) was an American individualist anarchist from 1884 to around 1904. He was born in Westfield, New Jersey; he later moved to Kansas, then Iowa, then to experimental colonies in Tennessee and Florida, before returning to New Jersey in 1888. He based his anarchism upon natural law, rather than on egoism as Benjamin Tucker did.