William Gibbs
William Gibbs may refer to:
People
- William Gibbs (Australian politician), Australian Senator
- William Gibbs (businessman), English businessman who developed Tyntesfield
- William Gibbs (New Zealand politician), New Zealand MP
- William Gibbs (schoolboy), British boy who committed suicide, causing a government inquiry
- William B. Gibbs Jr., American educator and activist
- William C. Gibbs, Governor of Rhode Island from 1821 to 1824
- William D. Gibbs, president of what became the University of New Hampshire, USA
- William Edward Gibbs, British chemical engineer
- William Francis Gibbs, American naval architect
- William F. Gibbs, American businessman, politician, and farmer
- William Henry Gibbs, Canadian politician