Angelini is an Italian surname. It originated from the Greek word anà-ghelòs with the meaning of "messenger of God".^[1]

Notable people with the surname include:

• Alberto Angelini (born 1974), Italian Olympic water polo player
• Anacleto Angelini (1914–2007), Italian-born Chilean businessman
• Anthony Angelini (born 1994), American entrepreneur
• Annibale Angelini (1812–1884), Italian painter and scenographer
• Armando Angelini (1891–1968), Italian lawyer and politician
• Arnaldo Maria Angelini (1909–1999), Italian engineer and professor of Electrotechnics
• Claudio Angelini (1943–2015), Italian correspondent for the RAI; director of the Italian Cultural Institute in New York
• Costanzo Angelini (1760–1853), Italian painter
• Donald Angelini (1926–2000), American mobster and caporegime with the Chicago Outfit
• Fiorenzo Angelini (1916–2014), Italian Roman Catholic cardinal
• Giordano Angelini (born 1939), Italian businessman and politician
• Giovanni Angelini, Italian politician
• Giuseppi Angelini (sculptor) (1735–1811), Italian sculptor
• Giuseppi Angelini (bishop) (1810–1876), Italian bishop
• Maria Lea Pedini-Angelini (born 1954), San Marino politician; Captain Regent of San Marino 1981
• Mary Pat Angelini (born 1954), American politician from New Jersey; state legislator since 2008
• Nando Angelini (1933–2020), Italian actor
• Norm Angelini (1947–2019), former Major League Baseball pitcher
• Pietro Angelini (born 1971), Italian tennis player
• Sara Angelini (born 1987), Venezuelan model
• Scipione Angelini (1661–1729), Italian painter of the Baroque era
• Tito Angelini (1806–1878), Italian sculptor in Naples