Luigi Fenaroli (May 16, 1899 in Milan – May 8, 1980 in Bergamo) was an Italian botanist and agronomist. Luigi Fenaroli graduated in agriculture at the Higher School of Agronomy at the University of Milan in 1921. He performed several naturalistic expeditions, on behalf of the Reale società geografica italiana (Italian Royal Geographical Society). In 1930 he was in Angola and spent 1932 and 1933 in the Brazilian Amazon. His most relevant scientific books include: As an editor he was in charge of the publishing the following books: