Lawrence Monsanto Ferlinghetti (born March 24, 1919) is an American poet, painter, social activist, and the co-founder of City Lights Booksellers & Publishers. He is the author of poetry, translations, fiction, theatre, art criticism, and film narration. Ferlinghetti is best known for his first collection of poems, A Coney Island of the Mind (1958), which has been translated into nine languages, with sales of more than one million copies. Ferlinghetti turned 100 in March 2019, leading the city of San Francisco to proclaim his birthday, March 24, "Lawrence Ferlinghetti Day".
He is also known as Feilingedi, Lawrence Ferling and L. Ferlinghetti.