Oliviero is a given name and a surname. Notable people with the name include:

Persons with the given name

Oliviero Beha (1949–2017), Italian journalist, writer, essayist, TV and radio host Oliviero Carafa (1430–1511), Italian cardinal and diplomat of the Renaissance Oliviero Diliberto (born 1956), Italian politician Oliviero De Fabritiis (1902–1982), Italian conductor and composer Oliviero Forzetta (1335–1373), notary and physician of Treviso from a family of self-confessed usurers Oliviero Garlini (1957–2025), Italian football player Oliviero Gatti (1579–1648), an Italian painter and engraver, native of Parma Oliviero Mascheroni (1914–1987), Italian professional football player Angelo Oliviero Olivetti (1874–1931), Italian lawyer, journalist, and political activist Oliviero Toscani (1942–2025), Italian photographer, worked for Benetton from 1982 to 2000 Oliviero Troia (born 1994), Italian cyclist Oliviero Vojak (1911–1932), professional football player in Italy Oliviero Zega (1924–2012), retired Italian professional football player

Persons with the surname Antonio Oliviero (born 1943), sailor from Italy Giuliano Oliviero (born 1974), former Canadian soccer midfielder, head coach of the Milwaukee Wave Leonardo Oliviero (1689–1752), Italian painter of the late-Baroque Nino Oliviero (1918–1980), Italian composer

See also Oliver (disambiguation) Olivier (disambiguation) Olivio (disambiguation)