William Kendall Fuller (24 November 1792-11 November 1883) was a member of the US House of Representatives (D-NY 23) from 4 March 1833 to 3 March 1837, succeeding Freeborn G. Jewett and preceding Bennet Bicknell. Born in Schenectady, he practiced law before serving as Madison County district attorney from 1821 to 1829, as Adjutant General of New York from 1823 to 1824, in the state assembly from 1829 to 1830, and in Congress.