William Withers (disambiguation)

William Withers (c. 1654 – 1720) was an English politician in the House of Commons (1701–1715) and Lord Mayor of London (1707–1708).

William or Bill Withers may also refer to:


 * William Withers (founder) (1802–1886), co-founder of Kincardine, Ontario
 * William Withers (golfer) (1864-1933), American golfer
 * William A. Withers (died 1887), former mayor of Cumberland, Maryland
 * William Bramwell Withers (1823–1913), Anglo-Australian historian
 * Bill Withers (politician) (born 1931), Australian politician
 * Bill Withers (1938–2020), American singer-songwriter and musician
 * Bill Withers (snooker player), Welsh player of English billiards and snooker