Martini is an Italian surname. Notable people with the surname include:
Alessandro Martini (1812–1905), Italian businessman, founder of Martini & Rossi distillery
Alviero Martini (born 1940), Italian fashion designer
Angela Martini (born 1986), Albanian model
Antonio Martini (1720–1809), Italian Archbishop and Bible translator
Bruno Martini (born 1962), French retired footballer who played as a goalkeeper
Carlo Maria Martini (1927–2012), Roman Catholic cardinal
Cathleen Martini (born 1982), German bobsledder
Corinna Martini (born 1985), German luger
Edi Martini (born 1975), Albanian football manager and former player
Eduardo Martini (born 1979), Brazilian football (soccer) player
Elisabeth Martini (1886–1984?), American architect
Ferdinand Martini (1870–1930), German film actor
Ferdinando Martini (1841–1928), Italian writer and politician
Francesco di Giorgio Martini (1439–1502), Italian painter, sculptor, architect and military engineer
Friedrich Wilhelm Martini (1729–1780), German physician
Giovanni Battista Martini (1706–1784), Italian musician
Jandira Martini (born 1945), Brazilian actress and author of theatre and screenplays
Jean Paul Egide Martini (1741–1816), Franco-German composer
Jerry Martini (born 1943), American musician
Joachim Carlos Martini (1931-2015), Chilean-born German conductor
Johannes Martini (1440–1498), Franco-Flemish composer
Johannes Martini (painter) (1866–1935), German oil painter and graphic artist
Karl Anton von Martini (1726–1800), Austrian lawyer whose work strongly influenced the Austrian Civil Code of 1811
Martino Martini (1614–1661), Italian Jesuit missionary and cartographer of China
Mauro Martini (born 1964), Italian race car driver
Max Martini (born 1969), American actor
Mia Martini (1947–1995), Italian singer
Nana Martini Bundgaard (born 2000), Danish future artist and stormtrooper
Nino Martini, Italian operatic tenor who also appeared in Hollywood movies of the 1930s
Olaus Martini, Latin form of Olof Mårtensson (1557-1609), Swedish archbishop of Uppsala
Paul Martini (born 1960), Canadian figure skater
Percy Martini (1888-1961), Australian rules footballer
Pierluigi Martini (born 1961), Italian racing driver
Richard Martini (born 1955), American film director, producer, screenwriter and free lance journalist
Simone Martini (1284–1344), Italian painter
Steve Martini (born 1946), American legal suspense writer
Stina Martini (born 1993), Austrian pair skater
Truth Martini (born 1975), Albanian-American professional wrestler, manager, and trainer
William J. Martini (born 1947), U.S. District Court Judge
Wolfgang Martini (1891–1963), German Air Force Officer largely responsible for promoting early radar development
