Fontana is a surname. Notable people with the surname include:
In arts and entertainment Architecture Carlo Fontana (1634 or 1638–1714), an Italian architect Domenico Fontana (1543–1607), an Italian architect Giovanni Fontana (architect) (1540–1614), an Italian architect Jakub Fontana (1710-1773) Polish architect Luigi Fontana (1827–1908), an Italian sculptor, painter and architect
Music Bill Fontana (b. 1947), an American composer and author of sound sculptures Carl Fontana (1928–2003), an American jazz trombonist D.J. Fontana (1931–2018), an American drummer Giovanni Battista Fontana (composer) (c. 1571–1630), an Italian composer and violinist Jimmy Fontana (1934–2013), an Italian composer and singer-songwriter Julian Fontana (1810–1869), a Polish pianist and composer Melanie Fontana (b. 1986), an American pop singer Wayne Fontana (1945–2020), an English pop singer
Visual arts Annibale Fontana (1540–1587), an Italian sculptor and crystal-worker Franco Fontana (born 1933), an Italian photographer Giovanni Battista Fontana (painter) (1524–1587), an Italian painter and engraver Lavinia Fontana (1552–1614), an Italian painter Lucio Fontana (1899–1968), an Argentine modern artist Luigi Fontana (1827–1908), an Italian sculptor, painter and architect
Writing D.C. Fontana (1939–2019), an American science fiction writer Giovanni Fontana (poet) (born 1946), an Italian poet and publisher Tom Fontana (born 1951), an American television writer/producer
Other arts Federica Fontana (born 1977), a model Isabeli Fontana (born 1983), a Brazilian model Santino Fontana, (born 1982), an American actor Tom Fontana (born 1951), an American television writer/producer
In science and academia Alessandro Fontana (1936–2013), Italian academic and politician David Fontana (1934–2010), British academic, psychologist and author Felice Fontana (1730–1805), an Italian scientist Francesco Fontana (1580–1656), an Italian astronomer Giovanni Fontana (engineer) (ca. 1395 – ca. 1455), Italian physician and engineer Gregorio Fontana (1735–1803), an Italian mathematician Niccolò Fontana Tartaglia (1499–1557), an Italian mathematician
In sport Alberto Fontana (born 1967), an Italian footballer Alberto Maria Fontana (born 1974), an Italian footballer Anthony Fontana (born 1999), an American soccer player Arianna Fontana (born 1990), an Italian short-track speed skater José de Anchieta Fontana (1940–1980), a Brazilian soccer player/footballer Lorenzo Fontana (born 1996), Italian rower Norberto Fontana (born 1975), an Argentine racing driver
In other fields Ilaria Fontana (born 1984), Italian politician Lorenzo Fontana (born 1980), Italian politician Paul J. Fontana (1911–1997), American Marine general, flying ace and Navy Cross recipient Riccardo Fontana (1947–2026), Italian Roman Catholic archbishop Richard Fontana (birth date unknown), American open-source lawyer
In fiction Maria Eleanor Raquel Fontana, antagonist in Dead Rising 4