William Joyce (disambiguation)

William Joyce (1906–1946) was a Second World War propagandist, nicknamed "Lord Haw-Haw".

William Joyce may also refer to:


 * Bill Joyce (baseball) (1865–1941), American professional baseball player
 * Bill Joyce (1877–?), Scottish association footballer
 * Bill Joyece, quarterback for the Detroit Heralds in 1920
 * W. Seavey Joyce (1913–1988), American Catholic priest
 * Willie Joyce, American boxer and the 1936 National AAU Bantamweight champion
 * William Joyce (actor) (1930–1998), American actor
 * Willie Joyce (Gaelic footballer) (born 1950), Irish former Gaelic footballer
 * William Joyce (writer) (born 1959), American author, illustrator and filmmaker