Altieri is an Italian surname. It may refer to:

• Altieri family, a noble Italian family from Rome, whose most notable exponent was Pope Clement X (r. 1670–1676);

Persons[edit]

Notable people with the surname include:

• Angelo Altieri (died 1472), Italian Roman Catholic Bishop of Nepi e Sutri
• Giambattista Altieri (1589–1654), Italian Roman Catholic cardinal
• Vincenzo Maria Altieri (1724–1800), Italian Roman Catholic cardinal
• Carlos Delgado Altieri (born 1960), Puerto Rican politician
• Charles Altieri, American academic
• Dario Altieri, American researcher, director of The Wistar Institute Cancer Center in Philadelphia
• Elena Altieri (1910–1997), Italian actress
• Erik Altieri, the executive director of the National Organization for the Reform of Marijuana Laws (NORML)
• John Altieri (1969–2008), American singer and actor
• Kevin Altieri, American television director
• Lodovico Altieri (1805–1867), Italian Roman Catholic cardinal
• Luis Altieri (born 1962), Argentine visual artist and yogi
• María Meléndez Altieri (born 1950), current mayor of the city of Ponce, Puerto Rico
• Maria Luisa Altieri Biagi (1930–2017), Italian scholar and writer
• Michel Altieri (born 1978), Italian singer and actor
• Miguel Altieri, American academic
• Mitchell Altieri, American film director
• Willie "Two-Knife" Altieri (1891–1970), American mobster

See also[edit]

• Cesar Altieri Sayoc Jr., an alleged attempted U.S. serial mail bomber
• Palazzo Altieri, palace in Rome