Hatto

Hatto may refer to:


 * Hattō, Tottori, a town in Japan
 * Hatto (Suiton) (はっと), a variation of the Japanese dish Suiton

Mononym or given name

 * Hatto I (c. 850–913), German Roman Catholic bishop
 * Hatto II (died 970), German Roman Catholic bishop
 * Hatto, Bishop of Passau (fl. 806–817) German Roman Catholic bishop
 * Hatto of Fulda, abbot of Fulda between 842 and 856; see Candidus of Fulda
 * Haito (763–after 824), German Roman Catholic bishop
 * Hatto Ständer (1929–2000), German musician and composer

Surname

 * Arthur Thomas Hatto (1910–2010), English scholar of German studies and husband of Margot Hatto
 * Jeanne Hatto (1879–1958), French operatic soprano
 * Joyce Hatto (1928–2006), British pianist
 * Margot Hatto (1911–2000), German business owner and wife of Arthur Thomas Hatto
 * Tommy Hatto, British actor