Lawrence Anthony Pezzulo (May 3, 1926 – July 26, 2017) was an American politician and Foreign Service officer. He served as the United States Ambassador to Nicaragua (1979–1981) and to Uruguay (1977–1979) during the Jimmy Carter presidency. He was a member of the Democratic Party.
Pezzulo was born in New York City. He studied at Columbia University. He married Josephine DiMattia in February 1950. They had three children.
Pezzulo died on July 26, 2017 at his home in Baltimore, Maryland from complications of Alzheimer's disease at the age of 91.