William Peck may refer to:
- William Peck (astronomer) (1862–1925), Scottish astronomer and instrument maker
- William Peck (MP) for New Shoreham
- William Buckley Peck (1870 - 1941) American physician, surgeon, and founder of the Inter-State Postgraduate Medical Association of North America
- William Dandridge Peck (1763–1822), American botanist and entomologist
- William E. Peck (1849–1897), American school administrator, founder of Pomfret School in Connecticut
- William H. Peck (1830–1892), American writer
- William R. Peck (1831–1871), American plantation owner, politician, and Confederate Army general
- William S. Peck Jr. (1916–1987), Louisiana state representative
- William S. Peck Sr. (1873–1946), Louisiana state representative
- William Virgil Peck (1804–1877), Associate Justice of the Supreme Court of Ohio
- William Ware Peck (1821–1897), Justice of the Territorial Wyoming Supreme Court
- Bill Peck (William Peck, born 1979), American guitarist
- Bill Peck (American football) (?–2017), American football player and coach
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: