Poletti is an Italian and Swiss surname. Holders include (alphabetically):
Alberto José Poletti (born 1946), Argentine retired footballer Bérengère Poletti (born 1959), French politician Charles Poletti (1903–2002), American politician Fabrizio Poletti (born 1943), Italian footballer Felix Poletti (born 1965), Swiss skeleton racer Giuliano Poletti (born 1951), Italian politician Ignacio Poletti (1930–2023), Argentine former basketball player Kurt Poletti (born 1960), Swiss bobsleigher Lee Poletti (born 1948), former Australian lawn bowls international Lina Poletti (1885–1971), Italian feminist Luigi Poletti (architect) (1792–1869), Italian architect Luigi Poletti (mathematician) (1864–1967), Italian poet and mathematician Roberto Poletti (born 1971), Italian journalist and politician Syria Poletti (1917–1991), Italo-Argentine writer Ugo Poletti (1914–1997), Italian cardinal Pamela Healy, nee Poletti (born 1963), Bronze medalist in sailing, 1992 Barcelona Olympics