Matto or Mattō may refer to:
Places Mattō, Ishikawa, a former city in Ishikawa Prefecture, Japan, now part of Hakusan Mattō Station, a railway station in the city of Hakusan, Ishikawa, Japan Monte Matto, a mountain in Italy
People and fictional characters Juan Matto (born 1977), Paraguayan footballer Juan Bautista Rivarola Matto (1933–1999), Paraguayan journalist, narrator, essayist and playwright Sergio Matto (1930–?), Uruguayan basketball player Il Matto (Italian for "The Fool"), a character in the film La Strada, played by Richard Basehart
See also Matos (disambiguation), also includes Mattos