William Beckett

William Beckett may refer to:


 * William Beckett (British politician) (1784–1863), English politician, Member of Parliament for Leeds and Ripon
 * Ernest Beckett, 2nd Baron Grimthorpe (Ernest William Beckett, 1856–1917), British politician, sometimes referred to as William Beckett
 * William Beckett (engineer) (1862–1956), British railway engineer and soldier
 * Gervase Beckett (William Gervase Beckett, 1866–1937), English politician
 * William Beckett (Australian politician) (1870–1965), Victorian state politician
 * William Beckett (singer) (born 1985), American singer, frontman of the band The Academy Is...