List of Famous people who are 20

Murtaja Qureiris is a Saudi Arabian activist and member of the minority Shia. Qureiris was accused by the Saudi Government of joining a "terror group" and "sowing sedition", and was arrested in September 2014, when he was 13. According to The Guardian, he has been periodically held in solitary confinement. The Saudi authorities have not publicly commented on any details about his case, although in 2018, Saudi prosecutors suggested that they would pursue the death penalty. In June 2019, Amnesty International asked Saudi Arabia to rule out the death penalty for Qureiris and other teenagers who were arrested in 2014.

Adèle Castillon du Perron is a French singer and actress. She was the singer in the French pop duo Videoclub from 2018 until 2021, and has since gone solo. As an actress, she appeared in the French comedy film Sous le même toit (2017) and French thriller School's Out (2018).

Tarik Biberović ) is a Bosnian-Turkish professional basketball player for Fenerbahçe of the Turkish Basketball Super League and the EuroLeague. He can play at the point guard and small forward positions.