William Jenkins

William Jenkins may refer to:


 * William Jenkins (1825–1895), Welsh general manager of Consett Iron Company
 * William Jenkins (coal merchant) (1878–1968), British politician, former MP for Brecon and Radnor
 * William (Bill) Jenkins (1925–2002), youngest Royal Marine to win a DSO in the Second World War
 * William Jenkins (Labour politician) (1871–1944), former MP for Neath
 * William Jenkins (Canadian politician) (1921–1995), politician in the Legislative Assembly of Manitoba
 * William Miller Jenkins (1856–1941), American politician
 * William Jenkins (veterinarian), former president of Louisiana State University
 * William Jenkins (Northern Ireland politician) (1904–?), Lord Mayor of Belfast
 * William Jenkins (Australian politician) (1895–1963), member of the South Australian House of Assembly
 * William Jenkins (New Zealand) (1813–1902), New Zealand sailor, whaler, accommodation-house keeper, farmer, market gardener, horse-trainer and jockey
 * William Jenkins (cricketer) (1788–1844), English cricketer
 * William O. Jenkins (1878–1963), American businessman who made great wealth in Mexico
 * William Stanley Jenkins (1890–?), Canadian flying ace during World War I
 * William Fitzgerald Jenkins, better known under his pen name Murray Leinster (1896–1975), American science fiction author
 * William Franklin Jenkins (1876–1961), Justice of the Georgia Supreme Court
 * William A. Jenkins (1917–2022), United States Coast Guard rear admiral
 * William A. Jenkins (bishop) (born 1963), bishop in the Reformed Episcopal Church