Lunati is an Italian surname. Notable people with the surname include:
Bernardino Lunati (1452–1497), Italian Roman Catholic cardinal
Carlo Ambrogio Lonati also Lunati (c. 1645 – c. 1712), Italian composer, violinist and singer
Frank Lunati, battalion surgeon in the 1st Cavalry Division (United States) in Vietnam
Giuseppe Lunati, 19th-century Italian politician, see List of mayors of Rome
Matteo Lunati (born 1987), Italian footballer
Pablo Lunati (born 1967), Argentine football referee
Thierry Lunati, co-founder of professional social network Viadeo
Fictional characters:
Dr Lunati, a character in the 1950 film Captain Carey, U.S.A.