John Wallace may refer to:

Law and government

John Wallace (Australian politician) (1828–1901), Australian politician John Wallace (Canadian politician) (1812–1896), New Brunswick farmer and member of the Canadian House of Commons John Wallace (English politician) (1840–1910), British Member of Parliament for Limehouse, 1892–1895 John Wallace (Florida politician) (1842–1908), Florida Republican politician John Wallace (New Zealand judge) (1934–2012), chairman of the Royal Commission on the Electoral System, 1986 John Wallace (Scottish politician) (1868–1949), Member of Parliament for Dumfermline Burghs John Alexander Wallace (1881–1961), Canadian politician John Clifford Wallace (born 1928), United States federal judge John D. Wallace (born 1949), Canadian politician who served as a Senator for New Brunswick John E. Wallace Jr. (born 1942), former New Jersey Supreme Court justice John M. Wallace (soldier) (1820–1866), county judge and Indiana military officer during the American Civil War John William Wallace (1815–1884), American lawyer John Winfield Wallace (1818–1889), US congressman from Pennsylvania John M. Wallace (1893–1989), American banker, philanthropist, and politician in Utah

Sports John Wallace (American football coach), college football coach, head football coach at Rutgers University (1924–1926) John Wallace (American football end) (1904–1981), American football player John Wallace (basketball) (born 1974), American basketball player John Wallace (cricketer) (1924–2008), South African-born first-class cricketer, who played for Rhodesia John Wallace (footballer) (born 1959), Australian footballer for Melbourne John Wallace (rower) (born 1962), Canadian rower John Wallace (sailor) (1903–1990), American sailor

Arts John Wallace (musician) (fl. 1971–present), American bassist and singer John Wallace, member of the bands Heavyshift and The Stargazers John Bruce Wallace (born 1950), American musician and artist John Graham Wallace (born 1966), English author of children's books John Wallace (woodcarver), Haida people master carver John Wallace (trumpeter) (1949–2026), Scottish musician and arts educator

Other John Wallace (bishop) (1654–1733), Scottish Roman Catholic prelate John Wallace (murderer) (1896–1950), Georgia landowner and crime lord whose murder of a sharecropper is documented in Murder in Coweta County John Findley Wallace (1852–1921), American engineer best known as the Chief Engineer of the Panama Canal between 1904 and 1906 John Higgins Wallace Jr. (1906–1989), American chemist John L. Wallace (born 1956), Canadian medical scientist John M. Wallace Jr, American sociologist John Michael Wallace (born 1940), American atmospheric scientist John-Paul Wallace (born 1976), English chess player John Alexander Wallace (British Army officer) (1775–1857) John Craig Wallace (1928–2020), Northern Irish horticulturalist and writer

See also Jackie Wallace (born 1951), American football player Jack Wallace (disambiguation) Jonathan Wallace (born 1986), basketball player Jonathan H. Wallace (1824–1892), U.S. representative from Ohio John Wallis (disambiguation) John Wallace Scott (1832–1903), Medal of Honor recipient during the American Civil War Wallace (surname)