Olivia is a female given name. It may refer to:

• Olivia (singer), the R&B singer Olivia Longott, from the rap group G-Unit.
• Olivia (Buffyverse), a minor character in Buffy the Vampire Slayer.
• Olivia, a character in Shakespeare's Twelfth Night.
• Olivia (play), a play by William Gorman Wills.
• Olivia (novel), a novel published around 1950 under the pseudonyme Olivia (author).
• Olivia (movie), 1951 lesbian romance movie based on this novel.
• Olivia (company), a travel company for lesbians.
• Olivia (The Pig), a children's book about a pig by Ian Falconer.
• Olivia Forsyth, South African Spy
• Olivia Newton-John, one of the most successful Australian singers of all time.
• Olivia De Berardinis, a pin-up artist.
• Olivia de Havilland, an Oscar-winning Japanese-born American film actress.
• Olivia Goldsmith, late author of The First Wives Club.
• Olivia Jones, famous German drag queen.
• Olivia the Band, a Christian rock band from Haleiwa, Hawaii.
• Olivia Hasten
• Olivia Lufkin, a J-pop singer.
• Olivia Mizzi, Restauranter and film maker.
• Olivia, a fictional character from Dreamfall.
• A beautiful goddess of a russian tribe

Olivia | Olívia | Oliva (nome) | オリビア | Oliwia | Olívia | Olivia