Lello is a surname. It may refer to:
Given name Lello Arena (born 1953) Italian actor, comedian and television personality Lello da Orvieto (1315–1340), Italian painter and mosaicist Lello Voce (born 1957), Italian poet, writer and journalist
Surname Christopher Lello (born 1971), English cricketer Cyril Lello (1921–1997), English footballer Henry Lello (fl. late 16th–early 17th century), English diplomat, warden of the Fleet Prison, and Keeper of the Palace of Westminster
See also LELLO//ARNELL, a Norwegian/Swedish collaborative artistic duo Livraria Lello, a Portuguese bookstore