List of Famous people who are 23

Altay Bayındır is a Turkish professional footballer who plays as a goalkeeper for Fenerbahçe.

Finn Gilbert Dahmen is a German footballer who plays as a goalkeeper for Mainz 05.

Christian Lee is a Canadian–American mixed martial artist of Chinese–Singaporean and Korean heritage who competes in ONE Championship. He holds Canadian and American citizenship. He is the current ONE Lightweight World Champion and the 2019 ONE Lightweight World Grand Prix Champion. Lee is also currently ranked #3 in the ONE featherweight rankings.

João Pedro Gonçalves Almeida is a Portuguese cyclist who currently rides for UCI WorldTeam Deceuninck–Quick-Step.

Attila Árpád Szalai is a Hungarian football player who currently plays for Fenerbahçe.

Jourdan Elizabeth Delacruz is an American weightlifter. She is a two-time gold medalist at the Pan American Weightlifting Championships. In 2021, she represented the United States at the 2020 Summer Olympics in Tokyo, Japan.

John McNally is an American tennis player.

Fyodor Nikolayevich Chalov is a Russian professional footballer who plays as a striker for PFC CSKA Moscow.

Shanaelle Petty is a Croatian-American model and beauty pageant titleholder who was crowned Miss Universe Croatia 2017 and represented Croatia at Miss Universe 2017 pageant where she made the top 16.

Carlo Paalam is a Filipino amateur boxer. As of April 2021, he is ranked number 12 in the men's flyweight division at the Amateur International Boxing Association rankings.