William or Will Brooks may refer to:

Law and politics William Cunliffe Brooks (1819–1900), British lawyer and politician William Brooks (Australian politician) (1858–1937), New South Wales politician William Frederick Brooks (1863–1928), American businessman and politician

Science and medicine William Edwin Brooks (1828–1899), Irish civil engineer and ornithologist William Robert Brooks (1844–1921), American astronomer William Keith Brooks (1848–1908), American zoologist William P. Brooks (1851–1938), American agricultural scientist William A. Brooks (1864–1921), American surgeon

Sports William Brooks (footballer) (born 1873), English footballer Bud Brooks (William Brooks, 1930–2005), American football player Bucky Brooks (William Eldridge Brooks, Jr., born 1971), American football player and sportswriter Will Brooks (born 1986), American mixed martial artist Will Brooks (American football) (born 2001), American football safety Bill Brooks (coach, born 1922) (William Jasper Brooks, 1922–2010), American baseball and basketball coach Bill Brooks (American football coach) (William Townsend Brooks, 1945–2007), American football coach Billy Brooks (William McKinley Brooks III, born 1953), American football player Bill Brooks (wide receiver) (William T. Brooks Jr., born 1964), American football wide receiver Billy Brooks (footballer) (William Brooks, born 2004), Irish footballer

Other people William Brooks of Blackburn (1762–1846), British businessman and cotton supplier William T. H. Brooks (1821–1870), Union Army general during the American Civil War William L. Brooks (1832–1874), American western outlaw William Brooks, 2nd Baron Crawshaw (1853–1929), English nobleman William Collin Brooks (1893–1959), British journalist, writer and broadcaster

Other uses Smith Observatory and Dr. William R. Brooks House, historic home and observatory in Geneva, New York, U.S. Brooks Farm, also known as the William Brooks Farm, historic farmsite in Troy, Michigan, U.S.

See also Bill Brooks (disambiguation) William Brookes (disambiguation) William Brooke (disambiguation)