List of Famous people who are 23

Brian Bowen II is an American professional basketball player for the Indiana Pacers of the National Basketball Association (NBA), on a two-way contract with the Fort Wayne Mad Ants of the NBA G League. He originally committed to play college basketball for the Louisville Cardinals but was suspended by the team after a national college basketball corruption scandal which alleged that his family accepted payments in exchange for him choosing to attend Louisville. He later tried to play for the South Carolina Gamecocks, but due to an NCAA ruling, he removed himself from college and the 2018 NBA Draft altogether. Nicknamed "Tugs", he was named a McDonald's All-American as a senior in high school in 2017.

Josh Uche is an American football linebacker for the New England Patriots of the National Football League (NFL). He played college football at Michigan.

Prithvi Raj is an Indian cricketer. He made his first-class debut for Andhra in the 2017–18 Ranji Trophy on 6 October 2017. In July 2018, he was named in the squad for India Red for the 2018–19 Duleep Trophy. He made his List A debut for Andhra in the 2018–19 Vijay Hazare Trophy on 15 October 2018.

Aycan Yanaç is a German-born Turkish footballer, who plays as a forward for the Gaziantep-based ALG Spor in the Turkish Women's First League and for the Turkey women's national team.

Harleen Kaur Deol is an Indian cricketer. She plays for Himachal Pradesh. She is an attacking right-hand batswoman who also occasionally bowls right arm leg spin.

Kieffer Bellows is an American professional ice hockey forward, currently playing as a prospect to the New York Islanders of the National Hockey League (NHL). He was drafted in the first round of the 2016 NHL Entry Draft by the Islanders. He is the son of former Canadian NHL All-Star Brian Bellows.

Carlos Mendes Gomes is a Spanish professional footballer who plays for English club Morecambe, as a winger.

Li Hongyi is a Chinese actor and singer. He is best known for his roles in the dramas Master Devil Do Not Kiss Me, Love Better Than Immortality and Prodigy Healer. He is currently studying at Beijing Contemporary Music Academy.

Oladapo Joshua Afolayan is an English professional footballer who plays as a winger or centre-forward for League One club Bolton Wanderers.

Nujood Ali is a central figure in Yemen's movement against forced marriage and child marriage. At the age of ten she obtained a divorce, breaking with the tribal tradition. In November 2008, the U.S. women's magazine Glamour designated Nujood Ali and her lawyer Shada Nasser as Women of the Year. Ali's courage was praised by prominent women including Hillary Clinton and Condoleezza Rice.