Pacinotti may refer to:

People

Antonio Pacinotti (1841 – 1912), Italian physicist Gianni Pacinotti (born 1963), Italian cartoonist, filmmaker, and author better known by the pseudonym of Gipi Niccolò Pacinotti (born 1995), Italian cyclist

Submarines

Pacinotti-class sumbarines, two submarines launched in 1916 for the Royal Italian Navy

See also