Olivia Tan (born 3 December 1993) is an Indonesian content creator, model and beauty pageant titleholder.

Olivia participated in the national beauty contest Miss Global Indonesia 2020 held on September 13, 2020, as a representative of DKI Jakarta province.

A few days after the final, Amalia Tambunan from North Sumatra, Miss Global Indonesia 2020 decided to withdraw, Desy Asnawati from West Kalimantan, the 1st runner-up was not ready to replace the winner.

At the opening ceremony of the Miss Charm beauty contest held on February 17, 2023, in Ho Chi Minh City, Vietnam.

At the end of the competition, he achieved the title of 2nd runner-up and won a number of special awards Miss Blockcharm.