'''William Barry''' may refer to:
{{tocright}} == Politics == *Dick Barry (1926–2013), Speaker of the Tennessee House of Representatives *William T. Barry (1784–1835), politician from Kentucky and Postmaster General under Andrew Jackson *William S. Barry (1821–1868), American politician from Mississippi *Bill Barry (politician) (1899–1972), member of the Victorian Legislative Assembly *William Bernard Barry (1902–1946), politician from New York *
== Religion == *William Francis Barry (1849–1930), British Catholic priest, theologian, educator and writer *William Barry (bishop), DD (1872–1929), Archbishop of Hobart, Tasmania *William Barry (Congregationalist) (1805–1885), American Congregational pastor and author *William Lloyd Barry (1916–1999), member of the Governing Body of Jehovah's Witnesses and related offices
== Sports == *Bill Barry (1899–1955), Australian rules footballer *Ray Barry (ice hockey) (William Raymond Barry, 1928–2018), American-born Canadian hockey player *William Barry (footballer) (1929–2007), Irish footballer *William L. Barry (born 1940), British rower and coach
== Other == *William Gerard Barry (1864–1941), Irish artist *William R. Barry (1828–1900), American businessman and advocate for the deaf *William J. Barry (born 1943), Irish phonetician *William Farquhar Barry (1818–1879), U.S. Army officer in the Mexican–American and American Civil wars *William Jackson Barry (1819–1907), New Zealand adventurer and writer
==See also== * William Parry (disambiguation)
{{hndis|Barry, William}}