Trento Longaretti (27 September 1916 – 7 June 2017) was an Italian painter. He studied at the Brera Academy in the 1930s, where he was taught by renowned artists, including painters Aldo Carpi and Pompeo Borra, and sculptors Francesco Messina and Marino Marini. He stated that painting is an "elixir for long life", and continued to paint and exhibit as a centenarian.