Poletti is an Italian and Swiss surname. Holders include (alphabetically):Alberto José Poletti, Argentine retired footballer
Bérengère Poletti, French politician
Charles Poletti (1903–2002), American politician
Fabrizio Poletti, Italian footballer
Felix Poletti, Swiss skeleton racer
Giuliano Poletti, Italian politician
Ignacio Poletti (1930–2023), Argentine former basketball player
Kurt Poletti, Swiss bobsleigher
Lee Poletti, 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, Italian journalist and politician
Syria Poletti (1917–1991), Italo-Argentine writer
Ugo Poletti (1914–1997), Italian cardinal
Pamela Healy, nee Poletti, Bronze medalist in sailing, 1992 Barcelona Olympics