William or Bill Ross may refer to:
Nobility William Ross, 8th Lord Ross (died 1640), Scottish nobleman William Ross, 10th Lord Ross (died 1656), Scottish nobleman William Ross, 12th Lord Ross (c. 1656–1738), Scottish nobleman, soldier and politician William Ross, 14th Lord Ross (c. 1720–1754), Scottish nobleman
Politics William Ross (New York politician) (died 1830), New York politician, speaker of the State Assembly 1814 William H. H. Ross (1814–1887), American politician and governor of Delaware William Ross (Canadian politician) (1824–1912), merchant, ship builder and politician in Nova Scotia, Canada William Ross (Ontario politician) (1854–1937), merchant and politician in Ontario, Canada William Benjamin Ross (1855–1929), Canadian politician, lawyer and businessman William Roderick Ross (1869–1928), lawyer and politician in British Columbia, Canada William Donald Ross (1869–1947), financier, banker and lieutenant governor of Ontario William B. Ross (1873–1924), governor of Wyoming William Henry Ross (1886–1943), provincial level politician from Alberta, Canada Bill Ross (Australian politician) (1888–1966), member of the New South Wales Legislative Assembly William Gladstone Ross (1889–1948), lawyer, judge and politician in Saskatchewan, Canada Willie Ross, Baron Ross of Marnock (1911–1988), secretary of state for Scotland in the 1960s William Cecil Ross (1911–1998), leader of the (communist) Labour Progressive Party of Manitoba in 1945 William Ross (Unionist politician) (born 1936), Ulster Unionist Party member of parliament until 2001
Sports William Ross (cricketer) (fl. 1860), Australian cricketer William Ross (footballer, born 1874) (1874–?), English professional footballer active in the 1890s William Ross (baseball) (1893–1964), American Negro leagues baseball player William Ross (rower) (1900–1992), Canadian Olympic rower William Alexander Ross (1913–1942), Scottish rugby player William Ross (footballer, born 1921) (1921–1995), Scottish footballer William Ross (water polo) (1928–2021), American water polo player who competed in the 1956 Summer Olympics Bill Ross (footballer) (1944-2020), Australian rules footballer Bill Ross (rugby union) (born 1956), Australian rugby union player Eric Ross (William Eric Ross, born 1944), Northern Irish footballer Billy Ross (William McClintock Ross, 1909–1969), Irish rugby union player Willie Ross (American football) (William James Ross, born 1941), American football player
Other fields William Ross (poet) (1762–1790/91), Scottish Gaelic poet William Charles Ross (1794–1860), British artist William P. Ross (1820–1891), principal chief of the Cherokee Nation William Murray Ross (1825–1904), entrepreneur in Melbourne William Stewart Ross (1844–1906), Scottish writer and publisher W. D. Ross (William David Ross, 1877–1971), British philosopher W. E. D. Ross (William Edward Daniel, 1912–1995), Canadian actor, playwright and bestselling writer William Ross (theatrical producer) (1915–1994), American producer and stage manager William Ross (actor) (1923–2014), Tokyo-based American actor, voice actor, voice director and editor, and the founder of Frontier Enterprises William Ross (composer) (born 1948), American composer, orchestrator, arranger, conductor and music director William "Jock" Ross (born 1943), Scottish-born Australian outlaw biker Bill Ross (art director) (1915–1995), American art director and production designer Willie Ross (piper) (William Collie Ross, 1878–1966), Scottish bagpipe player
Fictional William Ross (Star Trek), a character in Star Trek
See also Willie Ross (disambiguation)