William Strong

William Strong may refer to:

• William Strong (minister) (died 1654), English clergyman
• William Strong (Vermont politician) (1763–1840), member of the United States House of Representatives from Vermont
• William Strong (judge) (1808–1895), U.S. Supreme Court judge who also served on the Supreme Court of Pennsylvania and as a U. S. congressman
• William Barstow Strong (1837–1914), American railroad executive
• William Duncan Strong (1899–1962), American archaeologist and anthropologist
• William Lafayette Strong (1827–1900), Mayor of New York City
• William Strong (Oregon judge) (1817–1887), American judge on the Oregon Supreme Court and Washington Supreme Court
• William Lightbourn Strong (1782-1859), American pastor