William Bliss

William Bliss may refer to:


 * William Blowers Bliss (1795–1874), lawyer, judge and politician in Nova Scotia
 * William Dwight Porter Bliss (1856–1926), American religious leader and activist
 * William Bliss (mill owner), for whom Bliss Tweed Mill at Chipping Norton is named.
 * William Henry Bliss (1835–1911), English scholar
 * William Wallace Smith Bliss (1815–1853), U.S. Army Officer