- Source: Agosti
Agosti is an Italian surname. Notable people with the surname include:
Antonio Pacheco D'Agosti (born 1976), Uruguayan footballer
Carlos Agostí (1922–2002), Spanish-born Mexican film actor
Deborah Agosti (born c. 1952), American judge from Nevada
Ghigo Agosti (born 1936), Italian singer, musician and composer
Guido Agosti (1901–1989), Italian pianist and piano teacher
Livia Leu Agosti (born 1961), Swiss diplomat
Lucilla Agosti (born 1978), Italian radio and television presenter and actress
Mario Agosti (1904-1992), Italian athlete
Maristella Agosti, Italian information engineer
Orlando Ramón Agosti (1924–1997), Argentine air force general